CBSE BOARD XII, asked by sdeep32, 1 year ago

D(Tan5°+Tan.5°)=100+D(Tan3°+Tan.1°)... find the vale of D..

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Answered by rajmeena992004p0jc30

1

50 is the answer I am majbur but it is not right answer

sdeep32: no

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