Math, asked by krishna802074, 6 months ago

plz solve it
plz
plz
plz

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Answers

Answered by abhradeepde

1

Step-by-step explanation:

cos²20°+cos²70°/sin²59°+sin²31°

= sin²70°+cos²70/sin²59°+cos²59°

= 1/1

=1

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