";s:4:"text";s:1917:"Top. e x dx = e x + C Proof : ... Identidades Trigonomtricas (1/(secx + tanx)=secx - tanx) - Duration: 5:24. and find homework help for other Math questions at eNotes We have to find the Antiderivative of secx tanx. To find the antiderivative of secx tanx we must first understand the meaning or definition of antiderivative. There are a number of reasons why this particular antiderivative is worthy of special attention: To find the antiderivative (or integral), ... What is the antiderivative of #secx#? Math2.org Math Tables: Table of Integrals Power of x. x n dx = x n+1 (n+1)-1 + C (n -1) Proof: x-1 dx = ln|x| + C: Exponential / Logarithmic. Integral of sec(x): Z 1 cos(x) dx= Z cos(x) cos2(x) dx= Z cos(x) 1 sin2(x) dx Now use u - substitution and sub in u for sin(x). I'm trying to solve an integral -- which I understand how to do. set u = sec x + tan x then we find du = (sec x tan x + sec 2 x) dx substitute du = (sec x tan x + sec 2 x) dx, u = sec x + tan x Integral of 1/sec(x) Integral of 1/sec(x) Skip navigation Sign in. Conceptually, why is the antiderivative related to the area under the curve? tanx +C d/dx(tanx) =sec^2x, so tanx in an antiderivative of sec^2x and the general antiderivative of sec^2x is tanx+C. Calculus Introduction to Integration Integrals of Trigonometric Functions. The antiderivative of sec(x) is equal to ln |sec(x) + tan(x)| + C, where C represents a constant. Get an answer for 'What is the antiderivative of f(x)=sec x ?' e x dx = e x + C Proof : By antiderivative, you mean Integral of sec x tan x If the derivative of sec x is sec x tan x => antiderivative of sec x tan x = sec x Search. Math2.org Math Tables: Table of Integrals Power of x. x n dx = x n+1 (n+1)-1 + C (n -1) Proof: x-1 dx = ln|x| + C: Exponential / Logarithmic. By antiderivative, you mean Integral of sec x tan x If the derivative of sec x is sec x tan x => antiderivative of sec x tan x = sec x ";s:7:"keyword";s:22:"antiderivative of secx";s:7:"expired";i:-1;}