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Simplify Trigonometric Expressions


Definition

Simplification of trigonometric expressions consists of rewriting an expression with trigonometric functions in a simpler form. To perform this task, we usually use the most common trigonometric identities, and some algebra.


Problems Solved

$\frac{tanx}{cscx}$
$2\sin\left(x\right)2\cos\left(x\right)$
$\left(\sec^2x-1\right)\cos x$
$\csc\left(x\right)\div\sec\left(x\right)$
$\sec\left(x\right)\div\tan\left(x\right)=$
$1-\cos^2x$
$\left(1-tanx\right)\left(1-cotx\right)$
$2-secx\cdot cscx$

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