3) 2 tan 45° +cos45°- Sin45°
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Answered by
21
Answer:
2×1+22 multiply 1 + 2 upon 2 minus 2 upon 2 2 answer. ... 2 tan 45°+cos 45° -sin 45°=? (find the value ) ... are in the ratio 1: 3, then what are the measures of the angles?
Answered by
9
Answer:
2tan45∘+cos45∘−sin45∘
=2×1+1/√2 -1√2
=2
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