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If 2sin−1(9−4x29+4x2)+3cos−1(12x9+4x2)+tan−1(12x9−4x2)=λπ2 for x=−1713, than λ is |
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Answer» If 2sin−1(9−4x29+4x2)+3cos−1(12x9+4x2)+tan−1(12x9−4x2)=λπ2 for x=−1713, than λ is |
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