Q.5. (a) Find the value of sin 30° + cos2 60° + tan2 45°
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Answer:
7/2 or 3.5
Step-by-step explanation:
sin 30+cos2 60 +tan2 45
=1/2 + 2*1/2+2*1
=1/2+1+2
=1/2+3
=7/2
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