AP EAPCET 20 May 2024 Shift 1 Solved Paper
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Question : 20 of 160
Marks:
+1,
-0
If cos 4
+ cos 4
+ cos 4
+ cos 4
= k then sin − 1 ( √
) + cos − 1 (
) =
[AP EAPCET 20 May 2024 Shift 1]
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