$1+\sqrt{121}$
$\frac{1}{1+\cos\left(x\right)}-\frac{1}{1-cos\left(x\right)}=\frac{2}{sin^2\left(x\right)}$
$v^2+26v$
$a^2x^2-b^4y^4$
$\sqrt{2}\sqrt{3}+\sqrt{2}\sqrt{3}$
$4^2+2^0$
$10=p-62$
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