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Charra [1.4K]
3 years ago
9

Sin²a+sin²a.tan²a=tan²a​

Mathematics
1 answer:
wolverine [178]3 years ago
6 0

Answer:

# sin²A (1+tan²A)

# sin²A(sec²A)

# sin²A(1/cos²A)

# sin²A/cos²A=tan²A

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