proove this gimme full solution please
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Answered by
1
Dear friend,
There is a formula that 1 - sin²o = cos²o
So, 1 - sin²o / cos²o
= cos²o / cos²o = 1
Hence, it is proved that 1 - sin²o / cos²o = 1.
Hope it helps you!!
There is a formula that 1 - sin²o = cos²o
So, 1 - sin²o / cos²o
= cos²o / cos²o = 1
Hence, it is proved that 1 - sin²o / cos²o = 1.
Hope it helps you!!
Answered by
0
sin^2theta +cos^2theta =1 (its a formula which you have to learn)
cos^2theta=1-sin^2theta
so cos^theta/cos^2theta =1
cos^2theta=1-sin^2theta
so cos^theta/cos^2theta =1
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