$\lim_{x\to\infty}\left(\frac{\left(x+ln\left(x\right)\right)}{e^x+5x}\right)$

$\left(x^2-y^4\right)^2$

$-6+10\left(2\right)$

$2301.0007\cdot\frac{22^3}{25}$

$\lim_{x\to\infty}\frac{3x^2-8x}{3\left(x^3-4x^2\right)^{\frac{2}{3}}}-1$

$-\left(-3-5\right)-\left(-2-4\right)$

$\sin^2\left(x\right)-\cos^2\left(x\right)+3$