How do you integrate int e^(-2x)dx from [0,1]? Calculus Introduction to Integration Integrals of Exponential Functions 1 Answer Andrea S. Nov 28, 2016 In general int(e^(alphax))dx = 1/alphae^(alphax) Explanation: int_0^1e^(-2x)dx = -1/2e^(-2x)|_0^1=-1/2 (e^-2-1) Answer link Related questions How do you evaluate the integral inte^(4x) dx? How do you evaluate the integral inte^(-x) dx? How do you evaluate the integral int3^(x) dx? How do you evaluate the integral int3e^(x)-5e^(2x) dx? How do you evaluate the integral int10^(-x) dx? What is the integral of e^(x^3)? What is the integral of e^(0.5x)? What is the integral of e^(2x)? What is the integral of e^(7x)? What is the integral of 2e^(2x)? See all questions in Integrals of Exponential Functions Impact of this question 28397 views around the world You can reuse this answer Creative Commons License