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Prove: 3sin-1 x = sin-1(3x - 4x3), x ∈ [-1/2,1/2]
CBSE Class 12
CBSE Class 12 Maths
trigonometric
,
class-12-maths
Murali
April 12, 2019, 4:37am
1
Prove:
Murali
April 12, 2019, 4:37am
2
