(1+cos²A)sin²A=1 prove that
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Answered by
4
Hi Friend !!!
Here is ur answer !!!
Need to prove :(1+cos²A) sin²A = 1
1+cos²A (sin²A)
= (1+cos²A)(1-cos²A)
= (1+cos²A)(1)
= 1+cos²A ≠ 1
Hope it helps u : )
Here is ur answer !!!
Need to prove :(1+cos²A) sin²A = 1
1+cos²A (sin²A)
= (1+cos²A)(1-cos²A)
= (1+cos²A)(1)
= 1+cos²A ≠ 1
Hope it helps u : )
Answered by
0
Answer:
hence proved
Step-by-step explanation:
other formulas
sin²a+cos²a=1
Attachments:
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