Pre-Calculus: 1001 Practice Problems For Dummies (+ Free Online Practice). Mary Jane Sterling

Trig Functions by Using Other Functions and Terminal Side Positions Using the Arc Length Formula Evaluating Inverse Functions Solving Trig Equations for x in Degrees Calculating Trig Equations for x in Radians Chapter 8: Graphing Trig Functions The Problems You’ll Work On What to Watch Out For Recognizing Basic Trig Graphs Graphing Sine and Cosine Applying Function Transformations to Graphs of Trig Functions Writing New Trig Functions Using Transformations Graphing Tangent and Cotangent Interpreting Transformations of Trig Functions Graphing Secant and Cosecant Interpreting Transformations from Function Rules Chapter 9: Getting Started with Trig Identities The Problems You’ll Work On What to Watch Out For Proving Basic Trig Identities Returning to Basic Sine and Cosine to Solve Identities Using Multiplication by a Conjugate to Solve Identities Solving Identities After Raising a Binomial to a Power Solving Identities After Factoring out a Common Function Solving Identities After Combining Fractions Performing Algebraic Processes to Make Identities More Solvable Chapter 10: Continuing with Trig Identities The Problems You’ll Work On What to Watch Out For Using Identities That Add or Subtract Angle Measures Confirming Double-Angle Identities Using Identities That Double the Size of the Angle Confirming the Statements of Multiple-Angle Identities Creating Half-Angle Identities from Double-Angle Identities Creating a Half-Angle Identity for Tangent Using Half-Angle Identities to Simplify Expressions Creating Products of Trig Functions from Sums and Differences Using Product-to-Sum Identities to Evaluate Expressions Using Sum-to-Product Identities to Evaluate Expressions Applying Power-Reducing Identities Using Identities to Determine Values of Functions at Various Angles Working through Identities Using Multiple Methods Chapter 11: Working with Triangles and Trigonometry The Problems You’ll Work On What to Watch Out For Applying the Law of Sines to Find Sides Utilizing the Law of Sines to Find Angles Using the Law of Sines for Practical Applications Investigating the Ambiguous Case of the Law of Sines Determining All Angles and Sides of a Triangle Finding Side Measures by Using the Law of Cosines Using the Law of Cosines to Determine an Angle Applying the Law of Cosines to Real-World Situations Finding Areas of Triangles by Using the Sine Applying the Trig Formula for Area of a Triangle Using the Trig Formula for Area in Various Situations Solving Area Problems Needing Additional Computations Finding Areas of Triangles by Using Heron’s Formula Applying Heron’s Formula Practical Applications Using Heron’s Formula Tackling Practical Applications by Using Triangular Formulas Chapter 12: Complex Numbers and Polar Coordinates The Problems You’ll Work On What to Watch Out For Writing Powers of i in Their Simplest Form Adding and Subtracting Complex Numbers Multiplying Complex Numbers Using Multiplication to Divide Complex Numbers Solving Quadratic Equations with Complex Solutions Graphing Complex Numbers Identifying

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