Let \( I=\int \frac{10}{(5-x)^{2}}\left(\frac{5-x}{5+x}\right)^{3 / 4} d x \), then \( I \) is e...
Let \( I=\int \frac{10}{(5-x)^{2}}\left(\frac{5-x}{5+x}\right)^{3 / 4} d x \), then \( I \) is equal to
(a) \( 4\left(\frac{5-x}{5+x}\right)^{1 / 4}+C \)
(b) \( 4\left(\frac{5+x}{5-x}\right)^{1 / 4}+C \)
(c) \( 2\left(\frac{5-x}{5+x}\right)^{1 / 4}+C \)
(d) \( 4\left(\frac{5-x}{5+x}\right)^{7 / 4}+C \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions
| 2022-11-19 | Find the asymptotes of the following curves \[ x^{2} y=x^{3}+x+y \] |
| 2022-11-19 | If \( I=\int \frac{\log \left(x+\sqrt{\left.x^{2}+a^{2}\right)}\right.}{\sqrt{x^{2}+a^{2}}} d x ... |
| 2022-11-19 | दिखाइए कि बिन्दु \( A(-1,4,-3), B(-3,2,1) \), \( C(3,2,-5) \) और \( D(-3,8,-5) \) एकसमतलीय हैं। ... |
| 2022-11-19 | Let \( a, b0 \). For \( x0 \), let \( f(x)=\ln \left[\frac{(x+a)^{x+a}}{(x+b)^{x+b}}\right] \) a... |
| 2022-11-19 | Let \( I=\int\left(\sqrt{\frac{x}{4-x}}-\sqrt{\frac{4-x}{x}}\right) d x \), then
(a) \( (4-x)^{3... |
| 2022-11-19 | Let \( E \) be the ellipse \( \frac{x^{2}}{a^{2}}+\frac{y^{2}}{b^{2}}=1, ab \) and \( C \) be th... |
| 2022-11-19 | The period of the function
Column 1
Column 2
(a) \( \sin 2 \theta-\sqrt{3} \cos 2 \theta \)
(p) ... |
| 2022-11-19 | Let \( I=\int \frac{4 x^{5}+5 x^{4}}{\left(x^{5}+x+1\right)^{2}} d x \), then \( I \) is equal t... |
| 2022-11-19 | Let \( I=\int \frac{x^{2}}{\left(1+x^{2}\right)\left(1+\sqrt{1+x^{2}}\right)} d x \) is equal to... |
| 2022-11-19 | \( \cos 5 \theta=0 \) if \( 64 \cos ^{4} \theta-80 \cos ^{2} \theta+25 \) is equal to |
| 2022-11-19 | Let \( I=\int \frac{10}{(5-x)^{2}}\left(\frac{5-x}{5+x}\right)^{3 / 4} d x \), then \( I \) is e... |
| 2022-11-19 | Let \( I=\int \frac{\sin ^{2} x}{1+\cos ^{2} x} d x \)
(a) \( \frac{1}{\sqrt{2}} \tan ^{-1}(\sqr... |
| 2022-11-19 | In an ellipse, if the lines joining a focus to the extremities of the minor axis make an equilat... |
| 2022-11-19 | Let \( I=\int \frac{d x}{x \sqrt{x^{6}+1}} \), then
(a) \( I=\frac{1}{3} \ln \left|\frac{\sqrt{x... |
| 2022-11-19 | Column 1
Column 2
(a) \( 2 \cos ^{2} x+4 \cos x \)
(p) \( \sin x=1 / 2 \) \( =3 \sin ^{2} x \)
(... |
| 2022-11-19 | Consider the equations
\[
\begin{array}{l}
5 \sin ^{2} x+3 \sin x \cos x-3 \cos ^{2} x=2 \\
\sin... |
| 2022-11-19 | If \( 3 \tan 2 x-4 \tan 3 x=\tan ^{2} 3 x \tan 2 x \) then \( \tan 3 x+3 \tan x+3 \) is equal to |
| 2022-11-19 | If \( x_{i}0 \) for \( 1 \leq i \leq n \) and \( x_{1}+x_{2}+\ldots+x_{n}=\pi \) then the greate... |
| 2022-11-19 | A child arranges 3 distinct black balls, four green balls, and five red balls in a row randomly.... |
| 2022-11-19 | Two numbers \( x \) and \( y \) are chosen at random from the numbers from the set \( \{1,2,3, \... |
| 2022-11-19 | A bag contains \( n+1 \) coins. It is known that one of these coins shows heads on both sides, w... |
0