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Solve the integral by applying the formula $\displaystyle\int\frac{x'}{x^2+a^2}dx=\frac{1}{a}\arctan\left(\frac{x}{a}\right)$
Learn how to solve integrals of rational functions problems step by step online.
$\frac{1}{\sqrt{49}}\arctan\left(\frac{x}{\sqrt{49}}\right)$
Learn how to solve integrals of rational functions problems step by step online. Find the integral int(1/(49+x^2))dx. Solve the integral by applying the formula \displaystyle\int\frac{x'}{x^2+a^2}dx=\frac{1}{a}\arctan\left(\frac{x}{a}\right). Simplify the expression inside the integral. As the integral that we are solving is an indefinite integral, when we finish integrating we must add the constant of integration C.