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If 2sin theta+1=0 and 90°270° calculate a) 4cos²theta. b) 81tan²theta
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Mar 20, 2023
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If 2sin theta+1=0 and 90°270° calculate a) 4cos²theta. b) 81tan²theta
Mathematics
high-school
Taras Melnyk
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Answer:
A)
B)
Explanation:
Jesus Is Lord
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Mar 27, 2023
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Jesus Is Lord
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