sin 20 If x = 8 tan 0, write the expression in terms of just x. (Simplify the double angle using a double-angle identity.) %3D

Q: Write the expression as a product. Simplify your answe sin 3x– sin 5.x=

A:

Q: Now use a Pythagorean identity to simplify csc2 x - 1. 8 sin? (csc x - 1)-8 sin? (esc? x - 1) = 8…

A: Using Pythagorean identity to simplify csc2 x-1 and to find fill in the blank 8 sin2 xcsc2 x-1=8…

Q: Find the exact value of each expression. Do not use a calculator. sin-1 1I know what needs to be…

A: sin-1 1

Q: Write csc θ tan θ in terms of sin θ and cos θ

A: cosec θ  tan θ interms of sinθ:                                   cosec θ = 1sin…

Q: Rewrite the expression tan x csc x cos x by changing to sines and cosines. Then simplify the…

A: Given expression is tanxcscxcosx.

Q: Jeremy boards a Ferris wheel at the 3- o'clock position and rides the Ferris wheel for multiple…

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Q: Simplify without using a calculator. Tan(31 degrees) - cos(59 degrees) / cos (31 degrees) =

A: