plzz help (1 point) Simplify each expression. (csc(t) – 1)(csc(t) + 1) = cot?(t) (sec(t) –...
Use the periodic properties of the trigonometric functions to simplify each expression to a single function of 0. cot(8 + x) • sec (0 + 2x) = 0 sin COS seco CSC tan cot U
sin cos tan csc sec cot ??? the six A point on the terminal side of an angle o in standard position is (-15, 20). Find the exact value of each trigonometric functions of e. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. sin = (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.) B. The function is not defined. Select the...
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
Simplify the following trigonometric expression tan(a) sec(0) - cos(e) sin(0) csc() seco) 1 + cos(20)
Rewrite the expression sec(2) + csc() 1+tan(x) in terms of sin(x). sec(x) + csc(x) 1+tan () Preview Submit Lice Question 4. Points possible: 1 Unlimited attempts. Message instructor about this question
Write the expression in terms of sines and/or cosines, and then simplify. cot x sin x-tan x COS X 1 sin x cos x 1 sin x cos2x sin x + cos x sin x cos x COS X - sin X
Use identities to simplify the expression. csc^x- cotx scʻx-cot *x = 1 (Simplify your answer.)
Verify that the equation is an identity. sin x cOS X secx + = sec?x-tan? CSC X Both sides of this identity look similarly complex. To verify the identity, start with the left side and simplify it. Then work with the right side and try to simplify it to the same result. Choose the correct transformations and transform the expression at each step COS X sin x secx CSC X The left-hand side is simplified enough now, so start working...
attempted, please help! OnCALTOA 9. (12pts) Find all the trig function values for each angle. cost=-3/5, with tan 1<0 a. sin6--3/5 and tan 0--3/ b. CSC sece cos sec / tan3 cot cot 10(4pts)Find the exact value of sin (tan- OnCALTOA 9. (12pts) Find all the trig function values for each angle. cost=-3/5, with tan 1
verify the following 1) tan x+cot y= sin(x+y)/cos x sin y 2) tan 5x + cot 5x = 2 csc 10x