int x log 2x dx 05:27 int x^(2) log x dx 03:31 int x^(2) cos xdx 03:35 int x tan^(2) xdx 03:48 int x^(2)e^(3x)dx 04:15 int xsin^(2)x dx 03:42 int x "cosec"^(2) xdx 03:07 int sin x log (cos x)dx 03:48 int 2x^(3) e^(x^(2))dx 03:23 int (...
Evalute∫1+tanx1−tanxdx View Solution Evalute∫dx32−2x2 View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions KC Sinha Solutions for Maths Cengage Solutions for Maths DC Pandey Solutions for Physics HC Verma Solutions for Physics ...
1. Find the integral by integration by parts {eq}\displaystyle\int x \sin(x)dx {/eq}. 2. Find the integral: a) {eq}\int cos(x) sin^3 xdx {/eq} b) {eq}\int sin^2(x)dx {/eq} 3. Find integral {eq}\int \frac ...
{eq}\int \sin^3 x\, dx {/eq} Integration by Substitution: The substitution formula for integrals is the formula: {eq}\displaystyle \int f(u(x))u'(x) \, dx= \int f(u) \, du \, . {/eq} This formula can be used to evaluate an integral {eq}\displaystyle \int g(x) \...
3.利用换元积分法和分部积分法计算下列各定积分:一∫_(-1)^11/(1+t^2)=1 )|_1(1+1)^t1=x In xdx;12 v sin da:Int-(14) e cos vda;15In y dx:(16 e dà 相关知识点: 试题来源: 解析 解(1 令5ce11=n,则:dy= duz 由于当c=-1时,n=6;当c=-2时,n=1. 因此 =(...
【题目】(三角公式)求下列不定积分(1)) $$ \int \cos ^ { 2 } $$2xdx;(2)ʃ $$ \frac { \sin ^ { 3 } x }
Evaluate the integral Question: Evaluate the integral {eq}\int_{0}^{\frac{\pi }{2}}\sin ^{3}\ x\cos ^{2}\ xdx {/eq} Definite Integrals in Calculus: We are given a trigonometric function and we need to find out the definite integral. The definite integral is used ...
int (dx)/(sin^(2)x cos^(2)x) बराबर है 02:24 int 2x sin(x^(2)+1)dx बराबर है 01:21 int sin^(3)x cos^(2) xdx बराबर है 04:31 int (cossqrtx)/(sqrtx)dx बराबर है 01:53 int (7-3x)^(4)dx...
∫sin2xcos2xdx View Solution ∫sin4xcos3xdx View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and Class 12, IIT JEE prep, NEET preparation and CBSE, UP Board, Bihar Board, Rajasth...
3.利用函数的奇偶性计算下列积分:a) \int_{- \pi}^{\pi}x^{4}\sin xdx; \int_{- \dfrac{1}{2}}^{\dfrac{1}{2}}\dfrac{(\arcsin x)^{2}}{\sqrt{1-x^{2}}}dx; \int_{-1}^{1}\dfrac{2+ \sin x}{1+x^{2}}dx; \int_{-2}^{3}x \sqrt{|x|}dx. 相关...