Question

find the value of :sin^2(45)+cos^2(30)+tan^2(60)
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Answer 1

Answer:

Sin^2(45)+cos^2(30)+tan^2(60)

=0.5+.075+3

=4.25

Step-by-step explanation:

Hope it help you

Answer 2

: 2 tan^2 45^o + cos^2 30^o - sin^2 60^o.