Duration: 7:27

1 views

0

The coordinates of the point on the curve \( x=a(\theta+\sin \theta) \), \( y=a(1-\cos \theta) \) where tangent is inclined at an angle \( \frac{\pi}{4} \) to the \( x \)-axis
(A) \( (a, a) \)
(B) \( (a(\pi / 2-1), a) \)
(C) \( (a(\pi / 2+1), a) \)
(D) \( (a, a(\pi / 2+1)) \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live