tan 65/cot 25 =1
how to use this formula correctly i am confuse
cot 25= tan (90-65)
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Hey
See, tan65 = tan(90-35) = cot35
So, tan 65/cot65 = cot65/cot65 = 1
See, tan65 = tan(90-35) = cot35
So, tan 65/cot65 = cot65/cot65 = 1
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