Derivita Content Updates - 2021

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Content Release Notes: 11/19/2021 - 01/12/2022

• HS Algebra 1 Section 1.1 - Solving Simple Equations
• HS Algebra 1 Section 1.5 - Rewriting Equations and Formulas
• HS Algebra 1 Section 5.2 - Solving Systems of Linear Equations by Substitution
• HS Algebra 1 Section 5.3 - Solving Systems of Linear Equations by Elimination
• HS Geometry Section 1.5 - Measuring and Constructing Angles
• HS Geometry Section 7.2 - Properties of Parallelograms
• HS Geometry Section 10.5 - Angle Relationships in Circles
• HS Geometry Section 11.3 - Areas of Polygons
• HS Geometry Section 11.5 - Volumes of Prisms and Cylinders
• HS Geometry Section 11.8 - Surface Area and Volume of Spheres
• Secondary Math I Section 6.1 - Right-Motion Transformations: Translations, Reflections, and Rotations
• Secondary Math I Section 6.3 - Determining Rigid-Motion Transformations
• Secondary Math I Section 6.5 - Rotational Symmetry and Lines of Symmetry
• Secondary Math I Section 6.6 - Examining Characteristics of Regular Polygons
• Secondary Math I Section 6.7 - Properties of Quadrilaterals
• Secondary Math I Section 7.1 - Rhombus and Square Constructions
• Secondary Math I Section 7.2 - Parallelogram, Equilateral Triangle, and Inscribed Hexagon Constructions
• Secondary Math I Section 7.3 - Sequences of Transformations
• Secondary Math I Section 7.4 - Congruent Triangles
• Secondary Math I Section 7.5 - Identifying and Using Congruent Triangles
• Secondary Math I Section 7.6 - Compass and Straightedge Constructions
• Secondary Math II Section 6.4 - Proportionality Relationships when Two Transversals Intersect Parallel Lines
• Secondary Math II Section 6.9 - Sine and Cosine Ratios
• Secondary Math II Section 6.10 - Solving Right Triangles
• Secondary Math II Section 6.11 - Modeling Real World Problems with Right Triangles
• Secondary Math II Section 7.1 - Centers of Rotation Using Perpendicular Bisectors
• Secondary Math II Section 7.2 - Proving Circles are Similar
• Secondary Math II Section 7.3 - Central, Inscribed, and Circumscribed Angles and their Arcs
• Secondary Math II Section 7.4 - Perimeter and Area of Regular Polygons
• Secondary Math II Section 7.5 - Formulas for Circumference and Area of Circles Using Intuitive Limit Arguments
• Secondary Math II Section 7.6 - Applying and Practicing Circle Relationships
• Secondary Math II Section 7.7 - Proportional Reasoning for Arc Length and Area Sectors
• Secondary Math II Section 7.8 - Radians as a way to measure angles
• Secondary Math II Section 7.9 - Converting Between Degree and Radian Measures of an Angle
• Secondary Math II Section 7.10 - Proportional Relationships of Length, Area, and Volume
• Secondary Math II Section 7.11 - Dissection Arguments for the Volume of Prisms, Pyramids, and Cylinders
• Secondary Math II Section 8.3 - Writing Equation of a Circle Given Information
• Secondary Math II Section 8.5 - Connecting Equations of Parabolas with Quadratic Functions
• Secondary Math III Section 5.1 - Visualizing Cross Sections of Solids
• Secondary Math III Section 5.2 - Visualizing Solids of Revolution
• Secondary Math III Section 5.3 - Approximating Volumes of Solids of Revolution
• Secondary Math III Section 5.4 - Solving Problems Using Geometric Modeling
• Secondary Math III Section 5.5 - Side Relationships in Special Right Triangles
• Secondary Math III Section 5.6 - Strategies for Solving Non-Right Triangles
• Secondary Math III Section 5.7 - Law of Cosines and Law of Sines
• Secondary Math III Section 5.8 - Finding Sides, Angles, and Areas of General Triangles
• Secondary Math III Section 6.1 - Describing Points on a Circular Path
• Secondary Math III Section 6.2 - Describing Motion on a Circular Path
• Secondary Math III Section 6.3 - Extending Sine to a Function of Angle of Rotation
• Trigonometry Section 4.8 - Vectors

Content Release Notes: 11/6/2021 - 11/18/2021

• Secondary Math I Section 5.1 - Systems of Inequalities with Constraints
• Secondary Math I Section 5.2 - Writing and Graphing Linear Inequalities in Two Variables
• Secondary Math I Section 5.3 - Writing and Solving Equations in Two Variables
• Secondary Math I Section 5.4 - Writing and Graphing Inequalities in Two Variables with Constraints
• Secondary Math I Section 5.5 - Graphing Solution Set to a Linear System of Inequalities
• Secondary Math I Section 5.6 - Solving Systems of Linear Inequalities
• Secondary Math I Section 5.7 - Solving Systems of Linear Equations in Two Variables
• Secondary Math I Section 5.8 - Intro to Solving Systems by Elimination
• Secondary Math I Section 5.9 - Solving Systems of Linear Equations by Elimination
• Secondary Math I Section 5.10 - Working with Systems: Inconsistent and Dependent
• Secondary Math II Section 6.1 - Essential Features of Dilation
• Secondary Math II Section 6.2 - Examining Proportionality in Triangles Based on Dilations
• Secondary Math II Section 6.3 - Definitions of Similarity Based on Corresponding Sides and Angles
• Secondary Math II Section 6.4 - Proportionality Relationships when Two Transversals Intersect Parallel Lines
• Secondary Math II Section 6.5 - Applying Theorems when Parallel Lines are Crossed by Multiple Transversals
• Secondary Math II Section 6.6 - Partitioning a Segment into a Given Ratio
• Secondary Math II Section 6.7 - Similar Triangles and Geometric Means
• Algebra 1 Section 5.1 - Solving Systems of Linear Equations by Graphing
• College Algebra Section 7.6 - Solving Equations with Gaussian Elimination
• Calculus III Section 16.7 - Surface Integrals
• Calculus III Section 16.8 - Stokes' Theorem
• Calculus III Section 16.9 - The Divergence Theorem

Content Release Notes: 10/23/2021 - 11/5/2021

• Geometry Section 4.2 - Reflections
• Geometry Section 4.3 - Rotations
• Geometry Section 7.4 - Properties of Special Parallelograms
• Geometry Section 8.1 - Similar Polygons
• Secondary Math II Section 5.4 - Examining Parallelism from a Transformational Perspective
• Secondary Math II Section 5.5 - Generating Conjectures from Diagrams about Lines, Angles, and Triangles
• Secondary Math II Section 5.6 - Using Formal Proofs to Prove Conjectures about Lines, Angles, and Triangles
• Secondary Math II Section 5.7 - Proving Conjectures about Parallelograms
• Secondary Math II Section 5.8 - Identifying Parallelograms by Examining Diagonals
• Secondary Math II Section 5.9 - Proofs about Points of Concurrency of a Triangle

Content Release Notes: 10/08/2021 - 10/22/2021

• Geometry Section 1.6 - Describing Pairs of Angles
• Geometry Section 2.2 - Inductive and Deductive Reasoning
• Geometry Section 5.6 - Proving Triangles Congruent by ASA and AAS
• Secondary Math I Section 2.4 - Comparing Growth of Linear and Exponential Models
• Secondary Math I Section 4.5 - Solving Inequalities by Applying Properties
• Secondary Math I Section 4.6 - Solving Linear Inequalities and Representing the Solution
• Secondary Math II Section 5.2 - Diagrams and Proofs about Lines, Angles, Triangles, and Parallelograms
• Secondary Math II Section 5.3 - Organizing Proofs Using Flow Diagrams and Two-Column Proof Formats
• Secondary Math III Section 4.6 - Determining the Behavior of Asymptotes and Graphing Rational Functions
• Secondary Math III Section 4.7 - Modeling With Rational Functions and Solving Rational Equations
• Algebra I Section 6.7 - Recursively Defined Sequences
• Elementary Algebra Section 2.4 - General Strategy for Solving Equations
• College Algebra Section 7.5 - Matrices and Matrix Operations

Content Release Notes: 9/23/2021 - 10/07/2021

• Secondary Math I Section 4.1 - Explaining Steps of Solving an Equation
• Secondary Math I Section 4.3 - Solving Literal Equations
• Secondary Math II section 4.1 - Developing Understanding of Piecewise Functions
• Secondary Math II Section 4.2 - Graphing and Writing Piecewise Functions
• Secondary Math II Section 4.3 - Absolute Value Functions as Piecewise-Defined Functions
• Secondary Math II Section 4.4 - Domain and Range of Absolute Value and Piecewise Functions
• Secondary Math II Section 4.5 - Comparing Input and Output Values of Inverse Functions
• Secondary Math II Section 4.6 - Inverse Function Using Multiple Representations
• Secondary Math III Section 3.9 - End Behavior of Polynomials, Odd and Even Functions
• Secondary Math III Section 3.10 - Analyzing Polynomials
• Algebra I Section 1.2 - Solving Multi-Step Equations
• Algebra I Section 1.5 - Rewriting Equations and Formulas
• Algebra I Section 2.4 - Solving Multi-Step Inequalities
• Algebra I Section 3.2 - Linear Functions
• Algebra I Section 3.3 - Function Notation
• Algebra I Section 3.4 - Graphing Linear Equations in Standard Form
• Algebra I Section 3.7 - Graphing Absolute Value Functions
• Algebra I Section 4.2 - Writing Equations in Point-Slope Form
• Algebra II Section 2.1 - Transformations of Quadratic Functions
• Algebra II Section 3.2 - Complex Numbers
• Algebra II Section 3.3 - Completing the Square
• Elementary Algebra Section 1.3 - Add and Subtract Integers
• College Algebra Section 2.4 - Complex Numbers
• College Algebra Section 3.2 - Domain and Range
• Calculus III Section 15.4 - Applications of Double Integrals
• Calculus III Section 16.7 - Surface Integrals

Content Release Notes: 9/9/2021 - 9/22/2021

• Geometry Section 2.2 - Inductive and Deductive Reasoning
• Geometry Section 2.5 - Proving Statements about Segments and Angles
• Geometry Section 3.5 - Equations of Parallel and Perpendicular Lines
• Geometry Section 4.1 - Developing Understanding of Piecewise Functions
• Secondary Math I Section 3.2 - Using Tables and Graphs to Interpret Functions
• Secondary Math I Section 3.3 - Identifying Features of Functions in Various Representations
• Secondary Math I Section 3.4 - Interpreting Functions and Their Notation
• Secondary Math I Section 3.5 - Combining Functions and Analyzing Contexts Using Functions
• Secondary Math I Section 3.6 - Solving Problems Using Graphs and Function Notation
• Secondary Math II Section 2.10 - Rewriting and Connecting Various Forms of Quadratics
• Secondary Math II Section 3.2 - Connecting Radicals and Rules of Exponents
• Secondary Math II Section 3.7 - Solving Quadratic Equations
• Secondary Math II Section 3.8 - Necessity of Complex Numbers within Solutions for Quadratic Equations
• Secondary Math II Section 3.9 - Extending the Real and Complex Number System
• Secondary Math II Section 3.12 - Complex Computations
• Secondary Math II Section 4.1 - Developing Understanding of Piecewise Functions
• Secondary Math III Section 3.1 - Polynomial Functions and Their Rates of Change
• Secondary Math III Section 3.3 - Adding and Subtracting Polynomials
• Secondary Math III Section 3.4 - Multiplying Polynomials and Expanding Binomials
• Secondary Math III Section 3.5 - Dividing Polynomials
• Secondary Math III Section 3.6 - Polynomial Functions and Closure
• Secondary Math III Section 3.7 - The Fundamental Theorem of Algebra and Roots of Cubic Functions
• Secondary Math III Section 3.8 - Roots of Polynomials and Factored Form
• Secondary Math III Section 3.9 - End Behavior of Polynomials, Odd and Even Functions
• Algebra I Section 1.4 - Solving Absolute Value Equations
• Algebra II Section 3.3 -Completing the Square
• Algebra II Section 9.5 - Using Recursive Rules with Sequences
• Elementary Algebra Section 1.3 - Add and Subtract Integers
• Elementary Algebra Section 1.8 - The Real Numbers

Content Release Notes: 8/26/2021 - 9/8/2021

• Geometry Section 3.3 - Proofs and Parallel Lines
• Secondary Math I Section 2.1 - Continuous Linear and Exponential Functions
• Secondary Math I Section 2.2 - Domains and Distinctions Between Discrete and Continuous Functions
• Secondary Math I Section 2.3 - Distinguishing Between Linear and Exponential Functions
• Secondary Math I Section 2.4 - Comparing Growth of Linear and Exponential Models
• Secondary Math I Section 3.1 - Using Context to Graph and Describe Functions
• Secondary Math II Section 2.8 - Factored and Standard form of Quadratics for ax^2+bx+c

Content Release Notes: 8/12/2021 - 8/25/2021

• Geometry Section 2.1 - Conditional Statements
• Geometry Section 2.4 - Algebraic Reasoning
• Geometry Section 2.6 - Proving Geometric Relations
• Geometry Section 3.2 - Parallel Lines and Transversals
• Geometry Section 3.4 - Proofs with Perpendicular Lines
• Secondary Math I Section 2.2 - Domains and Distinctions Between Discrete and Continuous Functions
• Secondary Math I Section 2.3 - Distinguishing Between Linear and Exponential Functions
• Secondary Math I Section 2.4 - Comparing Growth of Linear and Exponential Models
• Secondary Math I Section 2.5 - Interpreting Equations that Model Linear and Exponential Functions
• Secondary Math I Section 2.6 - Building Fluency in Working with Linear and Exponential Functions
• Secondary Math II Section 2.3 - Developing Understanding of Completing the Square
• Secondary Math II Section 2.4 - Solving Quadratics by Completing the Square
• Secondary Math II Section 2.5 - Practicing Completing the Square
• Secondary Math II Section 2.6 - Factored and Standard Form of Quadratics
• Secondary Math II Section 2.9 - Vertex and Intercepts of Quadratics
• Integrated Math II Section 1.6 - Exponential Functions
• Integrated Math II Section 2.1 - Adding and Subtracting Polynomials
• Integrated Math III Section 4.1 - The Natural Base e
• Integrated Math III Section 4.2 - Logarithms and Logarithmic Functions
• Integrated Math III Section 4.3 - Properties of Logarithms
• Integrated Math III Section 4.5 - Modeling with Exponential and Logarithmic Functions

Content Release Notes: 7/29/2021 - 8/11/2021

• Secondary Math I - Section 2.2: Domains and Distinctions Between Discrete and Continuous Functions
• Secondary Math I - Section 2.3: Distinguishing Between Linear and Exponential Functions
• Secondary Math I - Section 2.4: Comparing Growth of Linear and Exponential Models
• Secondary Math I - Section 2.5: Interpreting Equations that Model Linear and Exponential Functions
• Secondary Math I - Section 2.6: Building Fluency in Working with Linear and Exponential Functions
• Secondary Math II - Section 2.3: Developing Understanding of Completing the Square
• Secondary Math II - Section 2.4: Solving Quadratics and Completing the Square
• Secondary Math II - Section 2.5: Practicing Completing the Square
• Secondary Math II - Section 2.6: Factored and Standard Form of Quadratics
• Secondary Math II - Section 2.9: Vertex and Intercepts of Quadratics
• Integrated Math II - Section 1.6: Exponential Functions
• Integrated Math II - Section 2.1: Adding and Subtracting Polynomials
• Integrated Math III - Section 4.1: The Natural Base e
• Integrated Math III - Section 4.2: Logarithms and Logarithmic Functions
• Integrated Math III - Section 4.3: Properties of Logarithms
• Integrated Math III - Section 4.5: Modeling with Exponential and Logarithmic Functions
• Geometry - Section 2.1: Conditional Statements
• Geometry - Section 2.4: Algebraic Reasoning
• Geometry - Section 2.6: Proving Geometric Relations
• Geometry - Section 3.2: Parallel Lines and Transversals
• Geometry - Section 3.4: Proofs with Perpendicular Lines
  

Content Release Notes: 7/29/2021 - 8/11/2021

• Secondary Math I - Section 1.5: Geometric Sequences: Constant Ratios and Initial Values
• Secondary Math I - Section 1.6: Arithmetic Sequences: Increasing, Decreasing, Constant Rate
• Secondary Math I - Section 1.7: Rates of Growth in Sequences
• Secondary Math I - Section 1.8: Recursive and Explicit Growth in Sequences
• Secondary Math I - Section 1.9: Arithmetic Sequences: Using rate of change to find missing terms
• Secondary Math I - Section 1.10: Geometric Sequences: Using constant ratio to find missing terms
• Secondary Math I - Section 2.1: Continuous Linear and Exponential Functions
• Secondary Math II - Section 1.1: Types of Pattern and Change
• Secondary Math II - Section 1.2: Quadratic Patterns in Multiple Representations
• Secondary Math II - Section 1.3: Quadratic Differences are Linear
• Secondary Math II - Section 1.4: Max/Min, Domain, and Range of Quadratics
• Secondary Math II - Section 1.5: Comparing and Contrasting Quadratic and Exponential Functions
• Secondary Math II - Section 1.6: Quadratics with Linear and Exponential Functions
• Secondary Math II - Section 2.1: Transformations with Quadratic Functions and Parabolas
• Secondary Math II - Section 2.2: Vertex Form of a Quadratic and Transformations
• Secondary Math III - Section 1.1: Vertex Form of a Quadratic and Transformations
• Secondary Math III - Section 1.2: Inverse Functions and Linear Modeling
• Secondary Math III - Section 1.3: Inverse Functions and Quadratic Modeling
• Secondary Math III - Section 1.4: Finding Inverse Functions
• Secondary Math III - Section 1.5: Descriptions of Inverse Functions
• Secondary Math III - Section 2.1: Evaluating and Comparing Logarithmic Expressions
• Secondary Math III - Section 2.2: Graphing Logarithmic Functions Using Transformations
• Secondary Math III - Section 2.3: Properties of Logarithms
• Geometry - Section 2.1: Pairs of Lines and Angles
• Geometry - Section 3.1: Conditional Statements

Content Release Notes: 7/20/2021 - 7/28/2021

• Secondary Math I - Section 1.1: Sequences - Defining Quantities and Interpreting Expressions
• Secondary Math I - Section 1.2: Representing Arithmetic Sequences - Equations, Tables, and Graphs
• Secondary Math I - Section 1.3: Representing Geometric Sequences - Equations, Tables, and Graphs
• Secondary Math I - Section 1.4: Arithmetic Sequences - Constant Differences and Initial Values
• Algebra I - Section 3.3: Function Notation
• Algebra I - Section 3.4: Graphing Linear Equations in Standard Form
• Algebra I - Section 3.5: Graphing Linear Equations in Slope-Intercept Form
• Algebra I - Section 3.7: Graphing Absolute Value Functions
• Algebra I - Section 4.3: Writing Equations of Parallel and Perpendicular Lines
• Algebra I - Section 4.5: Analyzing Lines of Fit
• Algebra I - Section 4.6: Arithmetic Sequences
• Algebra II - Section 5.1: nth Roots and Rational Exponents
• Algebra II - Section 5.2: Properties of Rational Exponents and Radicals

Content Release Notes: 7/02/2021 - 7/19/2021

• Algebra I - Section 3.1: Functions
• Algebra I - Section 4.1: Writing Equations in Slope-Intercept Form
• Algebra II - Section 11.2: Populations, Samples, and Hypotheses
• Calculus III - Section 14.7: Maximum and Minimum Values
• Calculus III - Section 15.8 Spherical Coordinates
• Calculus III - Section 16.5: Curl and Divergence

Content Release Notes: 6/17/2021 - 7/01/2021

• Geometry - Section 1.6: Describing Pairs of Angles
• Geometry - Section 2.1: Conditional Statements
• Geometry - Section 2.3: Postulates and Diagrams
• Geometry - Section 9.1: The Pythagorean Theorem
• Geometry - Section 9.6: Solving Right Triangles
• Geometry - Section 11.3: Areas of Polygons
• Algebra I - Section 4.2: Writing Equations in Point-Slope Form
• Algebra II - Section 3.5: Solving Nonlinear Systems
• Algebra II - Section 4.9: Modeling with Polynomial Functions
• Algebra II - Section 8.4: Finding Sums of Infinite Geometric Series
• Algebra II - Section 11.1: Using Normal Distribution
• Calculus III - Section 16.1: Vector Fields
  

Content Release Notes: 6/5/2021 - 6/16/2021

• Geometry - Section 1.1: Point, Lines, and Planes
• Geometry - Section 1.3: Using Midpoint and Distance Formulas
• Geometry - Section 1.4: Perimeter and Area in the Coordinate Plan
• Geometry - Section 1.5: Measuring and Constructing Angles
• Geometry - Section 10.6: Segment Relationships in Circles
• Algebra I - Section 2.4: Solving Multi-Step Inequalities
• Algebra I - Section 2.5: Solving Compound Inequalities7
• Algebra I - Section 2.6: Solving Absolute Value Inequalities
• Algebra I - Section 3.2: Linear Functions

Content Release Notes: 5/19/2021 - 6/04/2021

• Algebra I - Section 1.3: Solving Equations with Variables on Both Sides
• Geometry - Section 9.7: Law of Sines and Law of Cosines
• Geometry - Section 10.2: Finding Arc Measures
• Geometry - Section 10.5: Arc Relationships in Circles
• Geometry - Section 11.1: Circumference and Arc Length

Content Release Notes: 4/22/2021 - 5/18/2021

• Algebra I - Section 1.5: Rewriting Equations and Formulas
• Algebra I - Section 2.1: Writing and Graphing Inequalities
• Algebra I - Section 2.2: Solving Inequalities Using Addition of Subtraction
• Algebra I - Section 2.3: Solving Inequalities Using Multiplication or Division
• Algebra I - Section 8.2: Graphing Quadratics in Vertex Form
• Geometry - Section 9.4: Tangent Ratio
• Geometry - Section 10.4: Inscribed Angles and Polygons
• Algebra II - Section 6.2: The Natural Base e
• College Algebra - Section 5.2: Degree, Leading Coefficients, Intercepts, and End Behavior of Polynomials
• College Algebra - Section 5.5: Polynomials with Complex Zeros

Content Release Notes: 4/9/2021 - 4/21/2021

• Algebra I - Section 1.1: Solving Simple Equations
• Algebra I - Section 1.2: Solving Multi-Step Equations
• Algebra I - Section 1.4: Solving Absolute Value Equations
• Algebra I - Section 8.3: Using Intercept Form
• Geometry - Section 10.1: Lines and Segments that Intersect Circles
• Calculus I - Section 5.2: Computing Definite Integrals by Interpreting Graph in Terms of Area
• Calculus III - Section 15.2: Double Integrals Over General Regions
• Calculus III - Section 15.3: Double Integrals in Polar Coordinates

Content Release Notes: 3/24/2021 - 4/08/2021

• Algebra I - Section 3.6: Transformations of Graphs of Linear Functions
• Geometry - Section 8.1: Similar Polygons
• Geometry - Section 8.4: Proportionality Theorems
• Geometry - Section 9.2: Special Right Triangles
• Geometry - Section 9.5: The Sine and Cosine Ratio
• Geometry - Section 10.3: Using Chords
• College Algebra - Section 3.1: Function Algebra
• College Algebra - Section 8.5: Conic Sections in Polar Coordinates
• Calculus III - Section 13.4: Motion in Space - Velocity and Acceleration

Content Release Notes: 3/10/2021 - 3/23/2021

• Geometry - Section 8.3: Proving Triangle Similarity by SSS and SAS
• Trigonometry - Section 1.3: Determining the Trig Functions of an Angle with a Point on the Terminal Side in Standard Position
• Trigonometry - Section 4.7: Graphs of Parametric Equations
• Calculus III - Section 14.2: Limits and Continuity in Vector Calculus
• Calculus III - Section 15.7: Cylindrical Coordinates

Content Release Notes: 2/24/2021 - 3/09/2021

• Geometry - Section 8.1: Similar Polygons
• Geometry - Section 8.2: Proving Triangle Similarity by AA
• Geometry - Section 8.3: Proving Triangle Similarity by SSS and SAS
• Geometry - Section 8.4: Proportionality Theorem
• Geometry - Section 9.3: Similar Right Triangles
• College Algebra - Section 7.6: Solving Systems using Gaussian Elimination with Word Problems

Content Release Notes: 1/27/2021 - 2/09/2021

• Trigonometry - Section 4.3: Polar Coordinates
• Trigonometry - Section 4.4: Graphs in Polar Coordinates
• Trigonometry - Section 4.5: Polar Form of Complex Numbers
• Trigonometry - Section 4.6 Parametric Equations
• Calculus I - Section 2.7: Average Rates of Change Word Problems
• Calculus II- Section 6.2: Volume by Washer and Discs
• Calculus II- Section 7.3: Integration by Trig Substitution
• Calculus II- Section 7.4: Integration using Partial Fractions
• Calculus III- Section 13.1: Vector Functions and Space Curves
• Calculus III- Section 13.2: Derivatives and Integrals of Vector Functions
• Calculus III- Section 14.1: Functions of Several Variables

Content Release Notes: 1/27/2021 - 2/09/2021

• Trigonometry - Section 2.1: Graphing Trig Functions
• College Algebra - Section 2.1: Distance/Midpoint
• College Algebra - Section 2.6: Solving Equations - Cubics, Rational Exponents
• College Algebra - Section 3.7: Inverse Functions in the Real World
• College Algebra - Section 5.8: Joint Variation
• College Algebra - Section 6.2: Properties of Rational Functions
• College Algebra - Section 6.8: Fitting Exponential Models to Data
• College Algebra - Section 8.4: Rotation of Axes for Conic Sections
• College Algebra - Section 9.6: Binomial Theorem
• Calculus I - Section 2.5: Continuity
• Calculus I - Section 2.7: Derivatives and Rates of Change
• Calculus I - Section 3.6: Logarithmic Differentiation
• Calculus I - Section 4.2: Rolle's Theorem
• Calculus I - Section 5.4: Net Change Theorem

Content Release Notes: 1/1/2021 - 1/26/2021

• Elementary Algebra - Section 2.7: Compound Inequality
• Elementary Algebra - Section 2.8: Absolute Value Inequalities
• Trigonometry - Section 4.8: Vectors
• College Algebra - Section 3.2: Piecewise Functions
• College Algebra - Section 7.7: Solving Systems of Equations with Inverses and Cramer's Rule
• Calculus I - Section 2.6: Limits at Infinity and Horizontal Asymptotes
• Calculus II - Section 12.6: Cylinders and Quadratic Surfaces