Establish the identity. (sec 0+ tan 0)( sec 0- tan 0) = 1

Q: epresent 3 sin x + 6 cos x in a form A sin(x + p), use radians for p.

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Q: 24 22 2V23 ila

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Q: Verify the identity sin 2t - tan t = tan t cos 2t.

A: Given:sin2t-tant=tant cos2tTrigonometry formula:sin2t=2sint costtant=sintcostcos2t=cos2t-sin2t

Q: Verify that it is an identity  (1-sec/tan)+(tan/1-sec)=-2csc

A: We will simplify left side and make it equal to right side

Q: Find the exact value of expression tan-1(-1).

A: Inverse circular function: Exact value of tan-1(-1).…

Q: Simplify cos2θ*(1+tan2θ)

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Q: Evaluate tan (cos-¹(-3)) 5

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Q: Find the exact value of tan-1(-1).

A: Consider the given expression as tan-1-1