sin30°+cot45°+tan60°-cot30°

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sin30°+cot45°+tan60°-cot30°
x)+368S0$1 , $RΆTij?e " F6yv 6_

sin30°+cot45°+tan60°-cot30°
sin30°+cot45°+tan60°-cot30°

sin30°+cot45°+tan60°-cot30°
sin30°+cot45°+tan60°-cot30°
=1/2+1+√3-√3
=3/2