Sequences and Series Part 2
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Question : 96 of 100
Marks:
+1,
-0
If 0 < θ , φ <
, x =
cos 2 n θ , y =
sin 2 n φ z =
cos 2 n θ ⋅ sin 2 n φ
[25 Feb 2021 Shift 1]
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