Prove that
sec theta + 1 + tan theta
___________________
sec theta +1 - tan theta
=sec thetha + tan thetha
plz solve
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mader chod pad liya kar gandu
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sec thetha + tan thetha +(sec²thetha -tan²thetha )
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sec thetha +1+ tan thetha
= sec thetha + tan thetha +[ (sec thetha +tan thetha ) ( sec thetha -tan thetha )
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sec thetha +1 -tan thetha
= sec thetha +tan thetha ( 1 +sec thetha -tan thetha )
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sec thetha -tan theta +1
=sec thetha +tan thetha
hence proved
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