$$5\sin\left(3.6\right)$$

$$\int_1^{\infty}\left(\frac{60\ln\left(3x\right)}{\sqrt{x}}\right)dx$$

$$\int\frac{x}{\left(x^2+5x+6\right)}dx$$

$$\sqrt{\frac{1}{4}x^4}$$

$$130^{-1}\:+32^{-2}\:+\:128^{-1}$$

$$f\left(x\right)=\left(x-1\right)^5$$