Apply u-substitution =∫xsin(u)du Take the constant out:∫a⋅f(x)dx=a⋅∫f(x)dx=x1⋅∫sin(u)du Use the common integral:∫sin(u)du=−cos(u)=x1(−cos(u)) Substitute back u=xt =x1(−cos(xt))
第一个注意到分母可以变成【3+cos(2x)】/2而正好sin(2x)dx=-dcos(2x)/2题目就转化为-∫dcos(2x)/【3+cos(2x)】 2022-01-23 12:134回复 晓之车高山老师 其实up表达的意思就是,被积函数某个地方稍有改动,对应不定积分表达式就可能有很大的变化,甚至完全不同 2022-01-24 03:072回复 QNのstarlake up主...
Integral of sin(x)/x by x: -(%i*gamma_incomplete(0,%i*x)-%i*gamma_incomplete(0,-%i*x))/2+C To compute the integral of the expression∫sin(x)xdx, follow these steps: 1. Recognize that the integral∫sin(x)xdxdoes not have a closed-form solution in terms of elementary functions....
What is an integral of sin(x+4)dx? ntegration:The given integral is a complicated integral. To evaluate the given integral, the techniques that we'll apply are the u-substitution and integration by parts. U-substitution is applied in those cases when the integrand that is given has the ...
Answer to: Integrate: the integral of sin(theta) ln(cos(theta)) d(theta). By signing up, you'll get thousands of step-by-step solutions to your...
百度试题 结果1 题目The integral of cos(x) dx is ___. A. sin(x) B. -sin(x) C. cos(x) D. -cos(x) 相关知识点: 试题来源: 解析 A。对 cos(x)积分得 sin(x)。选项 B、C、D 都不符合。反馈 收藏
SOME OSTROWSKI TYPE INEQUALITIES FOR TWO SIN-INTEGRAL TRANSFORMS OF ABSOLUTELY CONTINUOUS FUNCTIONSDRAGOMIR, SILVESTRU SEVERSORRENTINO, GABRIELETransylvanian Journal of Mathematics & Mechanics
积分对比:Integral of 1/(1 + sin^2 x) dx vs Integral of 1/(1 - Mathhouse 关注 专栏/积分对比:Integral of 1/(1 + sin^2 x) dx vs Integral of 1/(1 - 积分对比:Integral of 1/(1 + sin^2 x) dx vs Integral of 1/(1 - ...
Evaluate integral from 0 to x of sin(t^2) with respect to t( (∫ )_0^x(sin)(t^2)dt) 相关知识点: 试题来源: 解析 ( (∫ )_0^x(sin)(t^2)dt) is a special integral. The integral is the Fresnel integralfunction.( S(t)]_0^x)Substitute and simplify.( 0)反馈 收藏 ...
Yueqin joined Integral after three-year master studies in Management in France and Singapore. Previously, she had working experiences in Shanghai, Sin... Anqi LIN(林安琪) Associate Consultant Anqi joined INTEGRAL after four years of experience as a financial analyst in the stock market. She has...