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यदि `sin(sin^(-1)""(1)/(5)+cos^(-1)x)=1` तो x का मान ज्ञात कीजिए। |
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Answer» `sin(sin^(-1)""(1)/(5)+cos^(-1)x)=1` `impliessin(sin^(-1)""(1)/(5)+cos^(-1)x)=sin""(pi)/(2)` `impliessin^(-1)""(1)/(5)+cos^(-1)x+(pi)/(2)` `impliessin^(-1)""(1)/(5)=(pi)/(2)-cos^(-1)x` `impliessin^(-1)""(1)/(5)=sin^(-1)ximpliesx=(1)/(5)` |
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