Question:
If $x=a(\theta-\sin \theta)$ and $y=a(1-\cos \theta)$, find $\frac{d^{2} y}{d x^{2}}$ at $\theta=\pi$
Solution:
Click here to get exam-ready with eSaral
For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.