Evaluating Trigonometric Expression (Jee Mains) | ExamDuo
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Sum, Difference & Multiple Angles
Hard
Evaluating Trigonometric Expression
50
tan
(
3
tan
−
1
(
1
2
)
+
2
cos
−
1
(
1
√
5
)
)
+
4
√
2
tan
(
1
2
tan
−
1
(
2
√
2
)
)
is equal to
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