If \( (a+b x) e^{y / x}=x \), then prove that \[ x^{3} \frac{d^{2} ...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=r4yKDYLoNRE


Duration: 9:38
1,054 views
0

If \( (a+b x) e^{y / x}=x \), then prove that
\[
x^{3} \frac{d^{2} y}{d x^{2}}=\left(x \frac{d y}{d x}-y\right)^{2} \text {. }
\]
P
W
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-13\( \mathrm{X} \)-rays are produced by accelerating electrons across...
2023-02-13In \( \mathrm{K}_{4}\left[\mathrm{Fe}(\mathrm{CN})_{6}\right] \), t...
2023-02-13Hormone secreted by pituitary gland are P chemically - W (1) All p...
2023-02-13The electron in a hydrogen atom makes a transition \( \mathrm{n}_{1...
2023-02-13If \( f(x)=\left\{\begin{array}{ll}3 x^{2}+12 x-1, & -1 \leq x \leq...
2023-02-13A free hydrogen atom in ground state is at rest. A neutron of kinet...
2023-02-13Neurohypophysis releases :- P (1) Vasopressin (2) Oxytocin W (3) Ox...
2023-02-13The complex that violates the EAN rule- (1) Potassium ferrocyanide ...
2023-02-13AX-ray tube operates at an accelerating potential of \( 20 \mathrm{...
2023-02-13No image formation occurs on blind-spot of retina because :- \( \ma...
2023-02-13If \( (a+b x) e^{y / x}=x \), then prove that \[ x^{3} \frac{d^{2} ...
2023-02-13Which of the following compound does not give oxyacid of central at...
2023-02-13Fluid present in the organ of corti is - (1) Endolymph (2) Perilymp...
2023-02-13If the normal at the point \( P(\theta) \) to the ellipse \( \frac{...
2023-02-13\( \triangle A B C \) and \( \triangle D E F \) are similar. Area of \( \triangle A B C \) is \(...
2023-02-13If two poles \( 5 \mathrm{~m} \) and \( 15 \mathrm{~m} \) high are \( 100 \mathrm{~m} \) apart, ...
2023-02-13Which of the following has \( p \pi-d \pi \) bonding? (a) \( \mathrm{NO}_{3}^{-} \) (b) \( \math...
2023-02-13"Telescopic vision" found in :- (1) Amphibians (2) Mammals \( \math...
2023-02-13Choose the correct statement(s) for hydrogen and deuterium atoms (c...
2023-02-13Let \( y=e^{x \sin x^{3}}+(\tan x)^{x} \), find \( \frac{d y}{d x} ...
2023-02-13Among \( \mathrm{NH}_{3}, \mathrm{PH}_{3}, \mathrm{AsH}_{3} \) and ...


Tags:
pw