can you tell me the three main identities of trigo (sin²∅ + cos²∅=1) two more
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sec²Ø - tan²Ø = 1
cot²Ø - cosec²Ø = 1
cot²Ø - cosec²Ø = 1
ArunKumar001:
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Hey dear friend
The three identities of trigonometry are-:
1.(Sin²A+Cos²A=1)
2.(1+Tan²A=Sec²A)
3.(1+Cot²A=Cosec²A)
I used A in the place of theta.
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The three identities of trigonometry are-:
1.(Sin²A+Cos²A=1)
2.(1+Tan²A=Sec²A)
3.(1+Cot²A=Cosec²A)
I used A in the place of theta.
Be PERFECTIONIST
hope it helps you mark me as brainliest and follow me
thanks
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