$\left(-34\right)-\left(-71\right)$
$0.696-11.64+15.4$
$121-22x+x^2>0$
$\lim_{x\to-3}\left(\frac{\left(x^2+x-6\right)}{\sqrt{1-x}-2}\right)$
$sin^{-1}\frac{28.3}{53.1}$
$tan^2\left(x\right)-\tan\left(x\right)$
$2^0\cdot2^4\cdot2^3\cdot2^6$
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