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Tabular Integrals

$$\int\frac{dx}{x}=\ln|x|$$

$$\int x^n dx=\frac{x^n}{n+1}$$

$$\int a^x dx=\frac{a^x}{\ln{a}}$$

$$\int e^x dx=e^x$$

$$\int\cos{x}dx=-\sin{x}$$

$$\int \sin{x}dx=-\cos{x}$$

$$\int \frac{dx}{\cos^2{x}}=\tan{x}$$

$$\int\frac{dx}{\sin^2{x}}=-\cot{x}$$

$$\int\frac{dx}{x^2+a^2}=\frac{1}{a}\arctan{\frac{x}{a}}$$

$$\int\frac{dx}{a^2-x^2}=\frac{1}{2a}\ln\Big|\frac{x+a}{a-x}\Big|$$

$$\int\frac{dx}{\sqrt{a^2-x^2}}=\arcsin{\frac{x}{a}}$$

$$\int\frac{dx}{\sqrt{x^2\pm a^2}}=\ln\big|x\pm \sqrt{x^2\pm a^2}\big|$$