$\left(m+11\right)\left(m-1\right)$
$a^2+22a+11$
$\lim_{x\to0.01}\frac{sin3x}{tan2x}$
$5x+2<2x-1$
$\cos\left(x\right)\:\sec^2\left(x\right)-\cos\left(x\right)\:\tan^2\left(x\right)$
$-4.3923^2$
$3ax+3a$
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