100 Large Print Word Search Puzzles for Seniors: Brain Health Boosting that is fun and exciting

100 Large Print Word Search Puzzles for Seniors: Brain Health Boosting that is fun and exciting

» » Matematika Sekolah Menengah Atas Nilai Cotan 315 derajat adalah​

Matematika Sekolah Menengah Atas Nilai Cotan 315 derajat adalah​

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Nilai Cotan 315 derajat adalah​

Jawaban:

-1

Penjelasan dengan langkah-langkah:

cot (315°)

= cot (135° + 180°)

= cot (135°)

= -1

[answer.2.content]
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