Final Answer
Step-by-step Solution
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Take out the constant $2$ from the integral
Learn how to solve integrals of exponential functions problems step by step online.
$2\int\frac{z}{e^z}dz$
Learn how to solve integrals of exponential functions problems step by step online. Find the integral int((2z)/(e^z))dz. Take out the constant 2 from the integral. Rewrite the fraction \frac{z}{e^z} inside the integral as the product of two functions: z\frac{1}{e^z}. We can solve the integral \int z\frac{1}{e^z}dz by applying integration by parts method to calculate the integral of the product of two functions, using the following formula. First, identify u and calculate du.