sin theta= -4sqare root of 17 over 17, cos theta = - sqaure root of 17 over 17, find tan, cot, sec,csc

Perform the indicated operation: 10 [ cos (193°) + i sin (193°) ] * 12 [ cos (326°) + i sin (326°)] Give your answer in trigonometric form, with 0 < 0 < 360: +(. °) +i sin ( ) so] [(. Submit Question MacBook P

Establish the identity (Cos3x/sinx) + (sin3x/cosx) = 2cot2x The arguments in cos and sin is read “2x” NOT “x^2”. The argument of cot is a double angle

2 cos 8-sec0 6. Verify the trig identity = tan 0 cos (20). Show all your steps and which identities you csc e used.