sin60-cos30
sin60-cos30
SEELA YUVARAJU , 10 Years ago
Grade 12
Trigonometry> sin60-cos30...
2 Answers
Rocker
Value of sin 60=(3^0.5)/2
Value of cos30=(3^0.5)/2
Hence their difference equals 0
Nikhil Upadhyay
Since sin 60=1/root(2)
and cos 30=1/root(2)
so sin 60-cos 30=0.
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