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If 4 sin2 x=1, then the values of x are(a) 2 nπ±π3, n ∈ Z(b) nπ±π3, n ∈ Z(c) nπ±π6, n ∈ Z(d) 2 nπ±π6, n ∈Z |
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Answer» If , then the values of x are (a) (b) (c) (d) |
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