cos60*cos30-tan60*sin30=?
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root 3 minus 2 root 3 by 4 is answer
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Answer:cos 60*cos30-tan60*sin30 =1/2*√3/2-√3*1/2
= √3/4-√3/2
=√3-2√3/4
=-√3)4
Step-by-step explanation:
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