pls. ans . all my Q .
pls.pls.pls.pls.pls. guys
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BRO YOUR ANS IS ALREADY THERE
i want sol.
and i am not beo
bro
explained
Hi bro
hi
bro
I am a girl
don't you know any other answer please help me out I don't know them
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Answer:
Step-by-step explanation:
23)
(1+tan²Φ)(1+sinΦ)(1-sinΦ)
=(1+tan²Φ)(1-sin²Φ)
=(1+tan²Φ)(cos²Φ)
=1
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