integral e(-x(2))dx and the kink solitonBassett, B
Let ( u=2x). Then ( du=2dx), so ( 1/2du=dx). Rewrite using ( u) and ( d)( u). ( (∫ )_2^4e^u1/2du)Combine( e^u) and ( 1/2). ( (∫ )_2^4(e^u)/2du)Since ( 1/2) is constant with respect to ( u), move ( 1/2) out of the integral. ( 1/2(∫ )...
(∫ (e^x)/(e^x+2)dx) 相关知识点: 试题来源: 解析 Let ( u=e^x+2). Then ( du=e^xdx), so ( 1/(e^x)du=dx). Rewrite using ( u) and ( d)( u). (∫ 1/udu) The integral of ( 1/u) with respect to ( u) is ( (ln)(|u|)). ( (ln)(|u|)+C) Replac...
Answer to: Evaluate the integration: Integral of e^(x^2) dx. By signing up, you'll get thousands of step-by-step solutions to your homework...
Integrate the following. A) Integral of (x^3)/(sqrt(9x^2 + 49)) dx. B) Integral of x^2 sqrt(1 - x^2) dx. Integrate the following: (a) integral ln x / x^2 dx. (b) integral 5 x + 1 / x^2 + x - 2 dx. Integrate the following integral: integral of (e^x)cos(4x...
趣味数学:Integral of 1/(1 + e^x) dx Mathhouse 编辑于 2022年01月20日 14:03 分享至 投诉或建议 评论12 赞与转发
Evaluate the integral: integral 2/x^3 dx. Evaluate the integral. integral e^x cos x dx Evaluate the integral: integral x 2^{x^2} dx. Evaluate the integral from 0 to 1 of ( d/dx ( of the integral from 0 to 1 of e^(x^2) dx) )dx Evaluate the integral. integral {4 (3 x...
What is the following integral ∫ \ x^2\ e^(2x)dx? ( ) A. (x^3)3e^(2x)+C B. e^(x^4/4)+C C. ( 12x^2- 12x+ 14)e^(2x)+C D. (x^2-2x+2)e^(2x)+C E. ( 12x^2+ 12x- 14 )e^(2x)+CC 相关知识点: 试题来源: 解析 C 反馈 收藏 ...
( (∫ )_((ln)(2))^((ln)(4))(e^(-x))/(√((1+e^(-x))(1-e^(-x)))dx)Multiply( (e^(-x))/(√((1+e^(-x))(1-e^(-x))) by ( (√((1+e^(-x))(1-e^(-x)))/(√((1+e^(-x))(1-e^(-x))).( (∫ )_((ln)(2))^((ln)(4))(e^(-x))/(√((...
In notation, \int_\frac{1}{2}^1\frac{1}{x} dx = \ln(2), but \int_0^1\frac{1}{x} dx = \infty. Integral (mathematics) An indefinite integral: the result of the application of such an operation onto a function together with an indefinite domain, yielding a function; a function...