Math, asked by jowan7, 4 months ago

(1+tan^2theeta )*sin ^2 ttheeta

fast plss

Answers

Answered by praseedathirupathi

1

answer:

tan²theeta

explaination:

(1+tan²theeta)sin²theeta
(1+sin²theeta/cos²theeta)sin²theeta
(cos²theeta+sin²theeta/cos²theeta)sin²theeta
(1/cos²theeta)sin²theeta
sin²theeta/cos²theeta
tan²theeta

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