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Take the constant $\frac{1}{2}$ out of the integral
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$\frac{1}{2}\int\left(e^x+e^{-x}\right)dx$
Learn how to solve problems step by step online. Find the integral int((e^x+e^(-x))/2)dx. Take the constant \frac{1}{2} out of the integral. Simplify the expression inside the integral. The integral \frac{1}{2}\int e^xdx results in: \frac{1}{2}e^x. The integral \frac{1}{2}\int e^{-x}dx results in: -\frac{1}{2}e^{-x}.