Math, asked by shobhasahu36776, 6 months ago

m-1
nº-1
यदि tane =n tand तथा sing=m sind हो तो सिद्ध कीजिए कि cos-e:​

Answers

Answered by mritunjayy
1

Step-by-step explanation:

m-1

nº-1

यदि tane =n tand तथा sing=m sind हो तो सिद्ध कीजिए कि cos-e:

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