Answer:
Sin^2(45)+cos^2(30)+tan^2(60)
=0.5+.075+3
=4.25
Step-by-step explanation:
Hope it help you
: 2 tan^2 45^o + cos^2 30^o - sin^2 60^o.
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Answers & Comments
Answer:
Sin^2(45)+cos^2(30)+tan^2(60)
=0.5+.075+3
=4.25
Step-by-step explanation:
Hope it help you
: 2 tan^2 45^o + cos^2 30^o - sin^2 60^o.