Factor the expression. Use the fundamental identities to simplify, if necessary. (There is more than one...
Factor; then use fundamental identities to simplify the expression below and determine which of the following is not equivalent. csc-csc x-cscx +1 csc x cot x -cot x sec x + tan x csc x 1-sinn sin x cos sin + sin x
5.2 Use the fundamental identities to simplify the following expression down to a constant, a single function of x, or a power of a single function of . cot? + tan x cotx "
- use the fundamental identities to simplify the expression. Sorte ludow longti stoga svo Non cos²o .+csco sino sinzo
Use identities to simplify the expression. csc^x- cotx scʻx-cot *x = 1 (Simplify your answer.)
Use identities to simplify the following expression. Do not use a calculator. (sinotelua cos pere) car Do not evaluate. Type an exact answer, using π as needed. Use integers or fractions for any numbers in the expression.)
Use identities to simplify the following expression. Do not use a calculator. (sinotelua cos pere) car Do not evaluate. Type an exact answer, using π as needed. Use integers or fractions for any numbers in the expression.)
Perform the addition or subtraction and use the fundamental identities to simplify the expressio toosx + 7-cosx
Use various trigonometric identities to simplify the expression then integrate. S sin2ecossede
For the following exercises, use identities to simplify the expression. sect CSC 1
Use trigonometric identities to simplify the expression. 1 con) sec2(0+sin(0)cos Answer
Problem 3: Evaluate the following expression using phasor identities 102-30° +(3-14) (2+14)(3-15)* Problem 4: Simplify 5cos(or +539)+ V2 cos(@r+45) using phasors (much easier than using the cosine addition formula three times!) Problem 5: Express the following sinusoids in sin form. Which sinusoid leads? By how much? V = -10cos(or +509) v, = 12 sin(01-10)