Mathematics, 14.07.2020 01:01 cbless972

$\frac{\sec\left(x\right)}{\cos\left(x\right)}-\frac{\sin\left(x\right)}{\csc\left(x\right)\cos^{2}\left(x\right)}$ Use the basic identities to change the expression to one involving only sines and cosines. Then simplify to a basic trig function.

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Use the basic identities to change the expression to one involving only sines and cosines. Then simp...