Question

2. Foot of the perpendicular of origin on the line
joining the points (acos ,a sin ),
(a cosp, a sinp) is
1) (cos 0 + coso, sin 0+ sin º)
2) (cos e – cosø, sin 0 – sin Ø) (
3)
a(cos 0 + cos”) a (sin 0 + sin º)
or
2.
4) (cos O cos o, sin 0 sin )​

Answer 1

Answer:

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