which of the following is Not cqual to tan(-315° tan (3150) Cot (-3150) tan (45.) tan (4s50)

Q: Find the value of tan2x, π/2˂x˂π, given secx=-5/4

A: We use formula of tan2x1. tan 2x = (2tan x) / (1 - tan^2 x).2.sec x = 1 / cos x. 3.sin^2 x + cos^2 x…

Q: write as a simplified expression csc[arcsin(3/5)+arctan(12/5)]

A: Rewrite the expression using the identity csc A=1sin A. 1sinsin-135+tan-1125

Q: (3sin(0.3)) + cos(tan-(4.9))

A: put calculator in radian mode. 0.88656+0.19996=1.086 ans :d

Q: Repost. I believe previous answer was incorrect. I keep double checking and arriving at 5pi/3 as the…

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Q: Solve for Arcsin( - ½) Solve for Arctan(- 1) solve w/o calculator

A:

Q: Find the exact value. Do not use a calculator. 1) tan (197t) 2) csc (- )

A: Use the trigonometric ratio csc x =1/sinx

Q: Evaluate: Arccos (sin(5 pi / 3))

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Q: valuate tan(Arccos 12/13

A:

Q: Find tan−1(0.7536).

A: To find tan-1(0.7536)

Q: If tan u = -3, find tan (-u).       3

A: Consider tanθ=-3

Q: find the exact value of tan(pi/8)

A:

Q: Find exact value of expression cot ( arccos (-0.5))

A: Answer and explanation is given below..

Q: Using complete sentences, explain why arccos(1/6) is defined, but arccos(6) does not make sense.

A: Explain:

Q: A skier skied on a circular trail, starting at the position (2.5, 0) on the circle and ended at the…

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Q: what is cos(arccos(-3/7)) ?

A:

Q: tan = 1.3679 * tan 49° =

A: See  the attached document

Q: culate the value of (100°)' × [10-7 x (0.1)* ] ". . Give answer as a power of 100.

A: Topic:-  simplification

Q: 1. Solve for G.S. () 24" + 184 = 6 tan 3x

A: