2 cos 34 cos 11 - 2 sin 37 cos 98 + 2 sin 27 cos 63
Matematika
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Pertanyaan
2 cos 34 cos 11 - 2 sin 37 cos 98 + 2 sin 27 cos 63
1 Jawaban
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1. Jawaban Cicih12
(2 cos (34 radians) cos (11 radians)) - (2 sin (37 radians) cos (98 radians)) + (2 sin (27 radians) cos (63 radians)) = 0.8