solve this problem question
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simply put all the values in the given equation
a²sec²mcos²n/a
=> sec²mcos²n+sec²msin²n-tan²m
we have
sec²m(cos²m+sin²n)-tan²m
which is equal to 1
where thetha is m and phi is n
a²sec²mcos²n/a
=> sec²mcos²n+sec²msin²n-tan²m
we have
sec²m(cos²m+sin²n)-tan²m
which is equal to 1
where thetha is m and phi is n
gauravyoutuber1:
10th January rd Sharma LA question hai
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