NCERT solutions for CBSE and other state boards is a key requirement for students. Doubtnut helps with homework, doubts and solutions to all the questions. It has helped students get under AIR 100 in NEET & IIT JEE. Get PDF and video solutions of IIT-JEE Mains & Advanced previous year pap...
View Solution The value of the integral∫cosec2x−2019cos2019xdxis equal to (where C is the constant of integration) View Solution 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...
Answer to: Find the line integral, where C is the given curve. Integral over C of (x + 6y) dx + (x^2) dy, C consists of line segments from (0, 0)...
{eq}\displaystyle \int_C x y\ dx + (x - y)\ dy,\ C {/eq} consists of line segments from {eq}(0,\ 0) {/eq} to {eq}(3,\ 0) {/eq} and from {eq}(3,\ 0) {/eq} to {eq}(4,\ 2) {...
24. ∫3−2(3−|x|)dx∫−23(3−|x|)dx Show Solution In the following exercises (25-28), use averages of values at the left (LL) and right (RR) endpoints to compute the integrals of the piecewise linear functions with graphs that pass through the given list of points over ...
If {eq}r {/eq} contains the points {eq}P_0(x_0,y_0,z_0) {/eq} and {eq}P_1(x_1,y_1,z_1) {/eq} a parametric equations system of {eq}r {/eq} is: {eq}r:\left\{ \begin{array}{rcl} x=x_0+(x_1-x_0)t\\ y=y_0+(y_1-y_0)t\\ z...
In summary, the integral \int_{0}^{\infty} \frac{cos{ax}+x sin{ax}}{1+x^2} dx has different solutions for different values of a. For a = 0, the integral reduces to \frac{\pi}{2}. For a > 0, the integral is equal to \pi e^{-a}. For a < 0, the integral is equal...
The list of basic integral formulas are ∫ 1 dx = x + C ∫ a dx = ax+ C ∫ xndx = ((xn+1)/(n+1))+C ; n≠1 ∫ sin x dx = – cos x + C ∫ cos x dx = sin x + C ∫ sec2x dx = tan x + C ∫ csc2x dx = -cot x + C ...
int(xsin(x)) which is the integral ∫(x*sin(x))dx , it just returns ∫xsin(x)dx and that's just plain useless. I need it to return sin(x) - x*cos(x) Tags: Archived HP Prime Graphing Calculator source-board-id:Calulators-Handhelds View All (3) 2 REPLIES ...
int(xsin(x)) which is the integral ∫(x*sin(x))dx , it just returns ∫xsin(x)dx and that's just plain useless. I need it to return sin(x) - x*cos(x) Tags: Archived HP Prime Graphing Calculator source-board-id:Calulators-Handhelds View All (3) 2 REPLIES ...