(tan (x) + 1)/ sec x= sin x + cos x
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Originally Posted by micahgonzalez13 (tan (x) + 1)/ sec x= sin x + cos x What is
how does this help me????? but it would be: tan(x)cos(x)+cos(x)
never mind now i see it... Thanks!!!!
Hi All ! I Want to evaluate this problem... (tan (x) + 1)/ sec x= sin x + cos x Left Hand Side = tan(x)/sec(x) + 1/sec(x) = (sin(x)/cos(x)) / (1/cos(x)) + 1/(1/cos(x)) = sin(x) + cos(x) = Right Hand Side Regards prem
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