$\frac{\cos\:\left(x\right)\left(\sin\:\left(x\right)+1\right)}{\sin\left(x\right)}=\cos\left(x\right)+\cot\left(x\right)$

$3w-10<-4$

$-4x+10\le-6x$

$\left(\frac{7}{5}y\left(3\right)-\frac{2}{3}\right)\left(\frac{4}{7}y\left(3\right)-\frac{7}{3}\right)$

$\int_{-2.843}^{0.908}\left(-0.85x^2-4x+6\right)-\left(0.7x^2-1x+2\right)dx$

$4\left(-7a-5\right)+6\left(1-6a\right)$

$-x+4,1\le0$