1 Functions And Their Graphs 2 Polynomial And Rational Functions 3 Exponential And Logarithmic Functions 4 Trigonometry 5 Analytic Trigonometry 6 Additional Topics In Trigonometery 7 Systems Of Equations And Inequalities 8 Matrices And Determinants 9 Sequences, Series, And Probability 10 Topics In Analytic Geometry A Review Of Fundamental Concepts Of Algebra expand_more
5.1 Using Fundamental Identities 5.2 Verifying Trigonometric Identities 5.3 Solving Trigonometric Equations 5.4 Sum And Difference Formulas 5.5 Multiple-angle And Product-to-sum Formulas 5.CR Review Exercises 5.CT Chapter Test 5.PS Problem Solving expand_more
Problem 1CP: Solve cos2x+cosx=0. Problem 2CP: Use the conditions below to find sin2,cos2, and tan2. sin=35,02. Problem 3CP Problem 4CP Problem 5CP Problem 6CP Problem 7CP: Rewrite the product sin5xcos3x as a sum or difference. Problem 8CP Problem 9CP: Solve sin4xsin2x=0. Problem 10CP Problem 1E: Fill in the blank to complete the trigonometric formula. sin2u=_________________ Problem 2E: Fill in the blank to complete the trigonometric formula. cos2u=_________________ Problem 3E: Fill in the blank to complete the trigonometric formula. sinucosv=_________ Problem 4E Problem 5E Problem 6E Problem 7E: Solving a Multiple-Angle Equation In Exercises 7 14, solve the equation. sin2x-sinx=0 Problem 8E: Solving a Multiple-Angle Equation In Exercises 7 14, solve the equation. sin2xsinx=cosx Problem 9E: Solving a Multiple-Angle Equation In Exercises 7 14, solve the equation. cos2x-cosx=0 Problem 10E Problem 11E: Solving a Multiple-Angle Equation In Exercises 7 14, solve the equation. sin4x=-2sin2x Problem 12E: Solving a Multiple-Angle Equation In Exercises 7-14, solve the equation. (sin2x+cos2x)2=1 Problem 13E: Solving a Multiple-Angle Equation In Exercises 7-14, solve the equation. tan2xcotx=0 Problem 14E: Solving a Multiple-Angle Equation In Exercises 7-14, solve the equation. tan2x2cosx=0 Problem 15E: Using a Double-Angle Formula In Exercises 15 20, use a double-angle formula to rewrite the... Problem 16E Problem 17E: Using a Double-Angle Formula In Exercises 15 20, use a double-angle formula to rewrite the... Problem 18E: Using a Double-Angle Formula In Exercises 15 20, use a double-angle formula to rewrite the... Problem 19E: Using a Double-Angle Formula In Exercises 15 20, use a double-angle formula to rewrite the... Problem 20E: Using a Double-Angle Formula In Exercises 15 20, use a double-angle formula to rewrite the... Problem 21E: Evaluating Functions Involving Double Angles In Exercises 2124, use the given conditions to find the... Problem 22E: Evaluating Functions Involving Double Angles In Exercises 2124, use the given conditions to find the... Problem 23E: Evaluating Functions Involving Double Angles In Exercises 2124, use the given conditions to find the... Problem 24E: Evaluating Functions Involving Double Angles In Exercises 2124, use the given conditions to find the... Problem 25E: Deriving a Multiple-Angle Formula Rewrite cos4x in terms of cosx. Problem 26E Problem 27E: Reducing Powers In Exercises 2734, use the power-reducing formulas to rewrite the expression in... Problem 28E Problem 29E: Reducing Powers In Exercises 2734, use the power-reducing formulas to rewrite the expression in... Problem 30E Problem 31E: Reducing Powers In Exercises 2734, use the power-reducing formulas to rewrite the expression in... Problem 32E Problem 33E: Reducing Powers In Exercises 2734, use the power-reducing formulas to rewrite the expression in... Problem 34E Problem 35E Problem 36E: Using Half-Angle Formulas In Exercises 35-40, use the half-angle formulas to determine the exact... Problem 37E Problem 38E Problem 39E: Using Half-Angle Formulas In Exercise 3540, use the half-angle formulas to determine the exact... Problem 40E: Using Half-Angle Formulas In Exercise 3540, use the half-angle formulas to determine the exact... Problem 41E: Using Half-Angle Formulas In Exercises 41-44, use the given conditions to a determine the quadrant... Problem 42E Problem 43E: Using Half-Angle Formulas In Exercises 41-44, use the given conditions to a determine the quadrant... Problem 44E Problem 45E: Solving a Trigonometric Equation In Exercises 45-48, find all solutions of the equation in the... Problem 46E: Solving a Trigonometric Equation. In Exercises 45-48, find all solutions of the equation in the... Problem 47E: Solving a Trigonometric Equation. In Exercises 45-48, find all solutions of the equation in the... Problem 48E Problem 49E Problem 50E Problem 51E Problem 52E Problem 53E: Using Sum-to-Product Formulas In Exercises 53-56, use the sum-to-product formulas to rewrite the sum... Problem 54E: Using Sum-to-Product Formulas In Exercises 53-56, use the sum-to-product formulas to rewrite the sum... Problem 55E Problem 56E Problem 57E Problem 58E Problem 59E Problem 60E Problem 61E: Solving a Trigonometric Equation In Exercises 61-64, find all the solutions of the equation in the... Problem 62E Problem 63E: Solving a Trigonometric Equation In Exercises 61-64, find all the solutions of the equation in the... Problem 64E Problem 65E: Verifying a Trigonometric Identity In Exercises 65-70, verify the identity. csc2=csc2cos Problem 66E Problem 67E: Verifying a Trigonometric Identity In Exercises 65-70, verify the identity. (sinx+cosx)2=1+sin2x Problem 68E Problem 69E: Verifying a Trigonometric Identity In Exercises 65-70, verify the identity. sinxsinycosx+cosy=tanxy2 Problem 70E Problem 71E: Match Number The Mach number M of a supersonic airplane is the ratio of its speed to the speed of... Problem 72E: Projectile Motion The range of a projectile fired at an angle with the horizontal and with an... Problem 73E: Railroad Track When two railroad tracks merge, the overlapping portions of the tracks are in the... Problem 74E Problem 75E Problem 76E Problem 77E format_list_bulleted