$35<2w+9$
$25m^2n^4-121$
$10^{0.9}$
$\frac{1-\sin^{2}\left(t\right)}{\sin^{2}\left(t\right)}$
$\sin\left(3b\right)\cos\left(b\right)-\cos\left(3b\right)\sin\left(b\right)=\sin\left(2b\right)$
$\frac{\left(5sin^2\left(x\right)\right)}{2}$
$w^2-2w^2-9w-18$
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