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Solve for x:
To find: value of x
Formula Used:
Given:
LHS = cos(2sin-1 x)
Let θ = sin-1 x
So, x = sin θ … (1)
LHS = cos(2θ)
= 1 – 2sin2 θ
Substituting in the given equation,
Substituting in (1),
Therefore, are the required values of x.
Prove that:
Prove that:
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Prove that:
Prove that:
Prove that:
Prove that:
Prove that:
Prove that:
Prove that:
Prove that:
Prove that:
Prove that:
Prove that:
Prove that:
Prove that:
Prove that:
Prove that:
Prove that:
Prove that:
Prove that:
Prove that:
Prove that:
Prove that:
Prove that:
Solve for x:
Solve for x:
Solve for x:
Solve for x:
Solve for x:
Solve for x :
Solve for x :
Solve for x :