60根号3加根号3X等于3X X 怎么求
人气：112 ℃ 时间：2019-10-08 23:58:50
解答
60*(3^0.5)+(3^0.5)*X=3*X^23*X^2-(3^0.5)*X-60*(3^0.5)=0X^2-X/(3^0.5)-60/(3^0.5)=0X1=1/(2*(3^0.5))+((1/(2*(3^0.5)))^2+60/(3^0.5))^0.5=(3^0.5)/6+(1/12+20*(3^0.5))^0.5X2=1/(2*(3^0.5))-((1/(2*(3^0.5)))^2+6...
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