If \( \sin (x+y)=k y \), prove that \( y_{2}+y\left(1+y_{1}\right)^{3}=0 \)
Channel:
Subscribers:
453,000
Published on ● Video Link: https://www.youtube.com/watch?v=hh0Ep8PtGPY
If \( \sin (x+y)=k y \), prove that \( y_{2}+y\left(1+y_{1}\right)^{3}=0 \)
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live