1) 2sin 2) cos² 3) TU 3 COS 2tan TU sin² 6 TU 8 1- tan² TU 3 8 6

Q: 1) sin 9) tan-1 (-V3) 11) sin- 2

A: Given! 7)sin-1(-1/2) 9) tan-1(-√3) 11) sin-1(-√2/2). Repost the next parts.

Q: sine 12) 1+ sine cot0-cose cos e

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: sin 12a iv) lima-0 sin 5a

A: Our objective is to find the limit of the above function.

Q: 14- Prove the identities a) (1-2sin^2 x)/(cos x + sin x)+2 sin x/2 cos x/2= cos x b)…

A: Part-a

Q: 9) csc tan 13 4.

A:

Q: 12) sin-1 -1 14) tan 0 V3 16) sin-! |

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Q: sin :) =_ co) - 87 ; cos 3

A: To find, sinπ4cos8π3

Q: 2) sin cos-1 2V6 14 4) cos sin- 17 V105 -1 6) csc sin' 11

A:

Q: 10) cos 0 (sec 0- cos 0)

A: Given that: 10)cosθ(secθ-cosθ)12)(1-cosx)(1+secx)(cosx)

Q: Use the figure below to find the exact values of the half angles. 3 4 Find sin), cos(). sin() - […

A: According to the figure, we have

Q: Example: State whether each of the following are true or false. Justify your answer. a) sin+27=…

A: The answer provided below has been developed in a clear step by step manner.

Q: How do I verify both equations are the same ?

A: Given identity

Q: k = 0, +-1, +-2, ... ) x = +- Pi/2 + kPi A) cosx+cos2x=0 B) sinx+sin2x=0 C) sin2x-cosx=0 D)…

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Q: Simplify and solve .T 2 lim I sinc4xt)+5sin(나 +증) 1. -T and .T 고 I sinc4xt)+5sin (너t +증) |. lim -T

A:

Q: so what is the solution of sin 1=.  , sin 2 =.  , sin 3 = and sin 4=.

A: We need determine the values of sin 1, sin 2, sin 3, sin 4.

Q: 1) tan - 2) cos 3) tan 105° 4) sin 5) sin 105° 6) tan 165° 13n 7) cos 12 8) tan 15° 9) cos 12 10)…

A: cosA+B =cosA cosB - sinA sin B tanA+B =tanA+tanB1-tanA.tanB tanA-B=tanA -tanB1+tanA.tanB Note : As…

Q: 元)27 sin= +icos- 9. 9 1+i 0+i 1-i 0-i II

A: We have to solve given problem:

Q: sin 4t sin 2t dt 1 sin 6t + C 12 cos 6t + C sin 2t + B) sin 2t 1 · sin 6t + C 12 D) 1 sin 2t + C 12…

A:

Q: 1) cos- 1 2 3) sin-1 V3 5) cos-.

A: As per our guidelines we are supposed to answer only first three parts.kindly repost others part as…

Q: 1+cos 4x Express without double angles. sin 4x O (cot a + tan x) O ÷(cos x 글 (cos sin x) - O (cot a…

A:

Q: b) Using the equation 3 sin² x + 7 sin x = cos²x - 4 i) ii) Hence solve, for 0 < x < 360° Show that…

A:

Q: (1)

A: given, r=secθcscθNow lets diffierntiate the given r with respect to θ. so, dθd​(sec(θ)csc(θ)) This…

Q: SOLVE (1+ tan 0 + sec0)(1+cot0 – csc0)

A:

Q: ضوع الشرب Please prove it Sin Cos +1 = 1 + sin Sin + Cos - 1 Cos ##

A:

Q: If A is an angle in QIV such that sin A = to find cos A = cos B = sin (A - B) = cos(A - B) = = 27 3…

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Q: Q11 to Q15 Needed to be solved correctly in 15 minutes in the order to get positive feedback please…

A: