Math, asked by SahilHansa, 5 hours ago

a particle is moving in a plane whose coordinates are X=rcos theta and y=rsin theta.prove that dr/dt= (xdx/dt+ydy/dt)÷r and rd(theta)/dt=(xdy/dt+ydx/dt)÷r​

Answers

Answered by shayansaha448
0

Answer:

cognoscenti find cocoonণয়ভ

Step-by-step explanation:

ucivic chin

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