$2x+6>4$
$h^2-22h+121$
$\frac{d}{dx}\left(x^2+y^2\right)^6$
$xy=x-7$
$\sqrt{3}\sec\left(x\right)=-2$
$\frac{6x^7}{4x^3}$
$\:64\:x\:94$
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