22. Evaluate :
sin2(60°) - cos2 (30°) + tan2 (30°)
Answers
Answered by
1
Answer:
3/4-3/4+1/3=1/3 answer
Answered by
1
Answer:
√3/2^2-√3/2^2+1/√3^2
by solving you will get 1/3.
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