$\lim\:_{x\to\:\frac{\pi\:}{3}}\left(-\frac{2}{3}\sin\:\left(\frac{\pi\:\:\:}{3}\right)\right)$

$6\:+\:l\:=\:l\:+\:6$

$\sqrt{4\left(-3-2\right)^2}\:\:\:\:$

$51=-q^2-4q+96$

$\sqrt{2m}$

$b=\frac{\left(\sqrt{1+\sin\left(x\right)}+\sqrt{1-\sin\left(x\right)}\right)^2}{1+\cos\left(x\right)}$

$\frac{a^{2}b^{2}c^{2}}{4}\cdot\frac{5a^{2}b}{3}$