$\frac{1}{3}\left(12x+6\right)-x$
$4\cos x\sin^3x+4\sin x\cos^3x$
$\left(5x+9\right)^2\left(5x-7\right)$
$\frac{7^2\cdot8^3\cdot4^{2n+1}}{2^{4n+7}-16^n\cdot32^2}$
$\int-\frac{e^{-jnwx}}{jnw}dx$
$\frac{38}{19}\cdot19$
$3\left(sin\left(\theta\:-\:35\right)\right)\:=\:2.35$
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