cos29/sin61 ==================
Answers
Answered by
0
Answer:
0
cos61
∘
sin29
∘
−
cos29
∘
sin61
∘
=
cos61
∘
sin(90−61)
−
cos29
∘
sin(90−29)
=
cos61
∘
cos61
−
cos29
∘
cos29
=1−1
=0
Answered by
0
Answer:
cos29/sin61========== 1
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