Question
Verify the Identity.$$\frac{1+\sec 4 x}{\sin 4 x+\tan 4 x}=\csc 4 x$$
Step 1
Step 1: We start with the left hand side of the equation: $$\frac{1+\sec 4 x}{\sin 4 x+\tan 4 x}$$ Show more…
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