Prove that \[ \int_{0}^{\pi / 2} \frac{\cos ^{1 / 4} x}{\left(\sin ...

Channel:
PW Solutions
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=igteeL6fqz0


Duration: 4:35
0 views
0

Prove that
\[
\int_{0}^{\pi / 2} \frac{\cos ^{1 / 4} x}{\left(\sin ^{1 / 4} x+\cos ^{1 / 4} x\right)} d x=\frac{\pi}{4}
\]
PW
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-14No two magnetic field lines can each other. P W
2023-02-14\[ \int_{0}^{\pi / 2} \frac{\sqrt{\cot x}}{(\sqrt{\tan x}+\sqrt{\co...
2023-02-14The magnetic field strength at a point due to a short bar on its ax...
2023-02-14Prove that \( \int_{0}^{\pi / 2} \frac{\sin ^{3} x}{\left(\sin ^{3}...
2023-02-14The ability of a material to retain magnetism after removal of magn...
2023-02-14If \( (a, 0) ; a0 \) is the point where the curve \( y=\sin 2 x-\sq...
2023-02-14The area bounded by the curve \( y=\frac{1}{x^{2}} \) and its P asy...
2023-02-14For a paramagnetic substance, the magnetic susceptibility is direct...
2023-02-14The ceiling of a long hall is \( 25 \mathrm{~m} \) high. What is th...
2023-02-14A cubical block of side \( L \) rests on a rough horizontal surface with coefficient of friction...
2023-02-14Prove that \[ \int_{0}^{\pi / 2} \frac{\cos ^{1 / 4} x}{\left(\sin ...
2023-02-14Horizontal component of earth's magnetic field at a place is \( 3.2...
2023-02-14The line of action of the resultant of two like parallel forces \( \mathrm{P} \) shifts by one-f...
2023-02-14You can determine the sense of magnetic field lines surrounding a s...
2023-02-14Uniform \( \operatorname{rod} A B \) is hinged at end \( A \) in horizontal position as shown in...
2023-02-14Given a uniform disc of mass \( M \) and radius \( R \). A small disc of radius \( R / 2 \) is c...
2023-02-14The area bounded by the curve \( y=x e^{-x} ; x y=0 \) and \( x=c \...
2023-02-14The domain formation is a necessary feature of (a) diamagnetism (b)...
2023-02-14(II)
2023-02-14\[ \int_{0}^{a} \frac{x^{4}}{\sqrt{a^{2}-x^{2}}} d x \] \( \mathrm{...
2023-02-14The area of the triangle formed by the positive \( x \)-axis and th...


Tags:
pw