sin = { }. (e.): sine= sin@=. sin e= y sin e sine =

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A:

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A:

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A: Explanation of the answer is as follows

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A: We are solving the problem by the property of trigonometry ratio.

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A:

Q: 11.) cos os (sin-1 -tan-1%) 12.) tan (arccos %- arcsin (-12/13))

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Q: secl tann

A: Use first principle rule and prove that  dydx=sec x tan x, if y=sec x

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A: As we know that the trigonometric identities: sinA-B=sinAcosB-cosAsinB   Given:…

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A:

Q: tanºx sec*x dx. Use trigonometric groups..

A: Given:        ∫0π4  tan5x sec4x dx

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A: The given integral is: I=∫sin2(x) cos4(x) dx

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A: Given: tanx-cotxcotx+tanx=-cos2x

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A: Since you have asked multiple question, we will solve the first question for you. . If you want any…

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A:

Q: practice question, I attached a photo

A: Since sin θ = -1/2,

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A:

Q: Find exact value: sin(cot-'(8))

A: Sin (cot-1 8)  = ?  Let cot -1 8  = θ So we have to find sin θ

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A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

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A:

Q: Since sine is an ---Select---v function and cosine is an -Select--- v function, we have the…

A:

Q: Sin3x.e" Šinx

A: We will use standard formula of integration

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A: Using trignometric property

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Q: tanode B В sec®

A:

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A: Given the trigonometric identitysin(π4+x)+sin(π4−x)

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A:

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A: To solve: The integral ∫ sin4xcos5x dx Formula used: cos2x=1-sin2x Power rule of integration:…

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A:

Q: Find the exact value of the expression whenever it is defined.

A: Given:a sinsin-1513- cos-1-35b cossin-145+tan-134c tancos-112- sin-1 -12

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A: To prove :- 5.tan2(x) - cot2(x) = sec2(x) -csc2(x)  6. (tan(x) -sin(x))/tan(x) =1-cos(x)

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A: To prove: sinA-cosA+1÷sinA+cosA-1=1÷secA-tanA

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A: Given expression: sin-112

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A: Integration is summation of discrete data. The integral is calculated for the functions to find…

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A: Consider the given equation.

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Q: ces sin COS x

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A: Given: ∫sin-5zcos6zdz

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A: Dear student as per our rule in one session we can only solve one question. Please post the other…

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A: Here we have to integrate the given integral.

Q: Use words to describe the given formula.

A: Use words to describe the given formula.            sin·sin·=12cos·-·-cos·+·

Q: sin z Show that

A:

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A: cos2x(sinx+cosx)

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A: