Evaluate the integral using substitution Indefinite integral of cos^4x sinx dx. Evaluate the integral \int_0^{\pi/4} \sec^2 x (4 + \sin x) \,dx Evaluate the integral: integral sin^2x cos x dx Determine the indefinite integral (do not include the "+c"): integral (9 sin...
\int \frac{sinx}{13+cos^2x} dx Evaluate the integral. integral_2.5^5 (3 x^5 + 2 x^3 - 5) dx Evaluate the integral of (x - 1/(2x))^2 dx. Evaluate the integral. \int \frac{1}{x}(\ln x^6) dx Evaluate the integral. integral_{pi / 4}^{pi / 2} e^{2 x} cos 2...
【题目】Evaluate the definite integral.$$ f _ { \pi / } ^ { \pi } $$m$$ _ { 2 } \frac { \sin x } { 1 + \cos ^ { 2 } x } a $$ 相关知识点: 试题来源: 解析 【解析】 $$ \frac { \pi } { 4 } $$ 结果一 题目 Evaluate the definite integral∫_(-2)^12xdx...
百度试题 结果1 题目19. Find the definite integral:∫(xsinx)/(1+cos^2x)dx a)a)(π^2)/4 b)(π/4)^2 ) 4π^2c)d)(π^2)/2e)None of the above 相关知识点: 试题来源: 解析 (a) 反馈 收藏
55. f(x)=sinx,a=0,b=2πf(x)=sinx,a=0,b=2π56. f(x)=cosx,a=0,b=2πf(x)=cosx,a=0,b=2π Show Solution In the following exercises, approximate the average value using Riemann sums L100L100 and R100R100. How does your answer compare with the exact given answer?
求不定积分Integral of (a*sinx + b*cosx)/(c*sinx + d*cosx) dx(sinx)'=cosx (cosx)'=-sinx,在导数里,是2个非常友好的函数,本题的分子分母结构一样,只是系数不同,可以利用这个条件,用待定系数的方法,将被积函数分解成2个容易积分的函数,求解出答案。, 视频播放量
Evaluate the integral: integral from 0 to pi/3 of 2*sec^2(x) dx. Integrate: Integration {from 0 to {2 pi square root of 1 - cos x} / 2} dx Find the indefinite integral: int 1 - cos2x sin x dx. Evaluate the following improper integral: integral of (1)/(cos^...
Evaluate the integral from 0 to pi/4 of sin^2(2x) cos^2(2x) dx. Evaluate the following integral: integral of (tan x - sec x) dx from 0 to pi/4. Evaluate the definite integral from 0 to pi/4 of (4cosx+7sinx). Evaluate the following definite integrals: a) the integral ...
Evaluate the following integrals: int(sqrtx+1/sqrt(x))dx 01:49 Evaluate the following integrals: int(0)^(pi//2)(dx)/(2cosx+4sinx) 05:36 Evaluate the definite integral: int0^(pi/4) (sinx+cosx)/(9+16sin2x)dx 07:19Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solu...
Evaluate the integral using substitution: int0^(pi/2) (sinx/(1+cos^2x... 02:15 Evaluate the integral using substitution: int0^2(dx/(x+4-x^2)) 13:10 Evaluate the integral using substitution: int-1^1(dx/(x^2+2x+5)) 05:19 Evaluate the integral using substitution: int1^2(1/x...