Math, asked by shrivastavsadhna1974, 9 months ago

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Answered by smitaprangya98

1

Step-by-step explanation:

sin32°.cos58° + cos32°.sin58°

→ sin32°.cos(90-32) + cos32.sin(90-32)

[ sin∅ = cos(90-∅), cos∅=sin(90-∅))

→ sin32°.sin32° + cos32°.cos32°

→ sin²32° + cos²32°

→ 1

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