Question #26
Medium•SSC CGL 2024•Tier 1•Trigonometry
Find the value of 3sin⁡15∘−4sin⁡315∘3\sin15^\circ - 4\sin^3 15^\circ.
A
sqrt(2)
B
1/sqrt(2)
C
2
D
1/2
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Question: Find the value of $3\sin15^\circ - 4\sin^3 15^\cir... - PrepLeague