Math, asked by mathlearner92, 4 months ago

Sin41° × Sec49° + Sin57° / Cos33°

Answers

Answered by Anonymous

0

Step-by-step explanation:

We have,

cos49

∘

sin41

∘

=

cos49

∘

sin(90

∘

−49

∘

)

=

cos49

∘

cos49

∘

=1 [∵sin(90

∘

−θ)=cosθ]

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