Ch.+6+-+Trigonometric+Identities+Assignments

** Chapter 6: Trigonometric Identities ** ** Assignment Outline ** This unit explores equivalent trigonometric expressions and examines strategies to prove trigonometric identities and solve a variety of trigonometric equations. Knowledge of fundamental trigonometric identities will be extended to include compound angle and double angle formulas . The chapter ends with some of the trig formulas that will be helpful to evaluate trig expressions //__exactly__// instead of getting approximations from our calculators. These formulas will be used heavily next year in Calculus.
 * Pre-Calculus 12 H. **

|| Prove trigonometric identities, using: reciprocal identities, quotient identities, Pythagorean identities **Achievement Indicator **
 * ** Date ** ||  ** Topic **  ||  ** Assignment **
 * || **//6.1A Reciprocal, Quotient & Pythagorean Identities //**
 * //6.1 B assignment due next day //** || p. 296 #1, 3, 4, 6, 8 ||
 * || **//6.2 Sum, Difference, and Double-Angle Identities //** || p. 306: #1-2, 4-8, 10, 12 ||
 * || **//6.3 Proving Identities //** || p. 314 #1-4, 6, 7, 11, 12, 14 ||
 * || **//QUIZ (6.1-6.2) Practice 6.1 – 6.3 //** || Trig Simplification Worksheet ||
 * || **//6.4 Solving Trigonometric Equations Using Identities //** || p. 320 #1-3 (abc), 4, 5, 6, 8, 13 ||
 * || **//<span style="color: #003399; font-family: "Times New Roman",serif; font-size: 17.33px;">Review Class //** || <span style="font-family: "Times New Roman",serif; font-size: 17.33px;">p. 324 #1-16 ||
 * __<span style="color: #ff0000; font-family: "Times New Roman",serif; font-size: 21.33px;">Specific Outcome Ch. 6 __****__<span style="color: #ff0000; font-family: "Times New Roman",serif; font-size: 24px;">: __**
 * <span style="font-family: "Times New Roman",serif; font-size: 18.66px;">Explain the difference between a trigonometric identity and a trigonometric equation.
 * <span style="font-family: "Times New Roman",serif; font-size: 18.66px;">Verify a trigonometric identity numerically for a given value in either degrees or radians.
 * <span style="font-family: "Times New Roman",serif; font-size: 18.66px;">Explain why verifying that the two sides of a trigonometric identity are equal for given values is insufficient to conclude that the identity is valid.
 * <span style="font-family: "Times New Roman",serif; font-size: 18.66px;">Determine, graphically, the potential validity of a trigonometric identity, using technology.
 * <span style="font-family: "Times New Roman",serif; font-size: 18.66px;">Determine the non-permissible values of a trigonometric identity.
 * <span style="font-family: "Times New Roman",serif; font-size: 18.66px;">Prove, algebraically, that a trigonometric identity is valid.