For \( a0 \), if \( I=\int \sqrt{\frac{x}{a^{3}-x^{3}}} d x=A \sin ^{-1}\left(\frac{x^{3 / 2}}{B...
For \( a0 \), if \( I=\int \sqrt{\frac{x}{a^{3}-x^{3}}} d x=A \sin ^{-1}\left(\frac{x^{3 / 2}}{B}\right)+C \), where \( C \) is any arbitrary constant, then :
(a) \( A=\frac{2}{3} \)
(b) \( B=a^{3 / 2} \)
(c) \( A=\frac{1}{3} \)
(d) \( B=a^{1 / 2} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions
2022-10-28 | The range of value's of \( k \) for which the equation \( 2 \cos ^{4} x-\sin ^{4} x+k=0 \) has a... |
2022-10-28 | The area defined by \( |y| \leq e^{-|x|}-\frac{1}{2} \) in cartesian co-ordinate system, is :
(a... |
2022-10-28 | Let \( \alpha, \beta \) are two real roots of equation \( x^{2}+p x+q=0, p, q \in R, q \neq 0 \)... |
2022-10-28 | Let \( H \) be the orthocenter of triangle \( A B C \), then angle subtended by side \( B C \) a... |
2022-10-28 | If \( \int_{a}^{b}|\sin x| d x=8 \) and \( \int_{0}^{a+b}|\cos x| d x=9 \) then the value of \( ... |
2022-10-28 | If \( \int \frac{d x}{\cos ^{3} x-\sin ^{3} x}=A \tan ^{-1}(f(x))+B \ln \left|\frac{\sqrt{2}+f(x... |
2022-10-28 | For a positive integer \( n \), let \( I_{n}=\int_{-\pi}^{\pi}\left(\frac{\pi}{2}-|x|\right) \co... |
2022-10-28 | let \( f(x)=\int_{0}^{x} e^{x-y} f^{\prime}(y) d y-\left(x^{2}-x+1\right) e^{x} \)
Find the numb... |
2022-10-28 | If maximum value of \( \int_{0}^{1}(f(x))^{3} d x \) under the condition \( -1 \leq f(x) \leq 1 ... |
2022-10-28 | The value of \( \int \frac{\tan x}{\tan ^{2} x+\tan x+1} d x=x-\frac{2}{\sqrt{A}} \tan ^{-1}\lef... |
2022-10-28 | For \( a0 \), if \( I=\int \sqrt{\frac{x}{a^{3}-x^{3}}} d x=A \sin ^{-1}\left(\frac{x^{3 / 2}}{B... |
2022-10-28 | Let \( f: R \rightarrow\left[\frac{3}{4}, \infty\right) \) be a surjective quadratic function wi... |
2022-10-28 | Let \( g(x)=x^{C} e^{C x} \) and \( f(x)=\int_{0}^{x} t e^{2 t}\left(1+3 t^{2}\right)^{1 / 2} d ... |
2022-10-28 | The value of the definite integral \( \int_{-1}^{1} e^{-x^{4}}\left(2+\ln \left(x+\sqrt{x^{2}+1}... |
2022-10-28 | If \( f(x) \) is a continuous function for all real values of \( x \) and satisfies \( \int_{n}^... |
2022-10-28 | Let \( f(x)=1+\int_{0}^{1}\left(x e^{y}+y e^{x}\right) f(y) d y \) where \( x \) and \( y \) are... |
2022-10-28 | Consider the function \( f(x)=\frac{\ln x}{8}-a x+x^{2} \) and \( a \geq 0 \) is a real constant : |
2022-10-28 | If \( \int_{0}^{1} e^{-x^{2}} d x=a \), then \( \int_{0}^{1} x^{2} e^{-x^{2}} d x \) is equal to... |
2022-10-28 | If \( A=\{1,2,3,4\}, B=\{1,2,3,4,5,6\} \) and \( f: A \rightarrow B \) is an injective mapping s... |
2022-10-28 | A family consists of a grandfather, 5 sons and daughters and 8 grand child. They are to be seate... |
2022-10-28 | Let \( f(x)=\sin ^{6}\left(\frac{x}{4}\right)+\cos ^{6}\left(\frac{x}{4}\right) \). If \( f^{n}(... |