Math, asked by ironman93, 10 months ago

sin 17° sin 3° sin 1° sec 73°sec 87° sec 89°

Answers

Answered by azizalasha

0

Answer:

1

Step-by-step explanation:

Sin 17° sin 3° sin 1° sec 73°sec 87° sec 89° =Sin 17° sin 3° sin 1° ÷ cos 73°cos 87° cos 89° = Sin 17° sin 3° sin 1° ÷ sin 17°sin 3° sin 1° = 1

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