Simplify the lefthandside so that LHS = RHS: 2 1+ cos(t) 1 – cos(t) 1 1 sin(t) tan(t) %3D %3D 1+ cos(t) 1 - cos(t)

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A: We use substitution method

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A: To differentiate the following.a y=sin xln xb y=ex+cos x37c y=1-tan x3x3

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A: We have to solve above integral

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A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

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Q: Simplify the lefthandside so that LHS = RHS: sin(a) 1+ cos(a) 1- cos(a) sin(a) 2 tan(a) 2 tan(a) ||

A: Here is the solution:

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A: The solution for the above question is as shown below.

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Q: satisfied

A: We will solve the problem.

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Q: Simplify the lefthandside so that LHS RHS: %3D sin(a) sin(a) cos(a) – 1 cos(a) +1 tan(a)

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A: sin(A+B) = sin(A) cos(B) + cos(A) sin(B)

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A: We can solve this problem using chain rule.

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