Choose the rule that JUStfies each Step (CSCx -1) SIn JC = Cot x Cos sx State ment Rule Σ = Cot x Sin Sinx COS Sin x cote Cos x Rule Algebra Reciprocal Quotient |Py thau garean. Todd/ Even

(1+cosX)(cscX-cot)=

Find the value of x  sin2x=sin600cos300-cos600sin300

Find sin(cos^-1 1/5)

Use the cofunction identities to select the correct answer which fills in the blank. cos(10x) = sin_ O cos(10x) = sin(180° + 10x) O cos(10x) = sin(180° – 10x) O cos(10x) = sin(90° + 10x) O cos(10x) = sin(10x – 90°) O cos(10x) sin(90° – 10x)