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〖1/1算式〗
作业:求算式 ((4-(1.88-3.2*(1/24-1/95))*cos(13)/3)*(1-(24*tan(13)/π))*((1.88-3.2*(1/24-1/95))*cos(13)/(24*tan(13)/π)))^0.5 的值.
题型:数学计算
解:
((4-(1.88-3.2*(1/24-1/95))*cos(13)/3)*(1-(24*tan(13)/π))*((1.88-3.2*(1/24-1/95))*cos(13)/(24*tan(13)/π)))^0.5
=((4-(1.88-3.2*0.031141)*cos(13)/3)*(1-(24*tan(13)/π))*((1.88-3.2*(1/24-1/95))*cos(13)/(24*tan(13)/π)))^0.5
=((4-1.780349*cos(13)/3)*(1-(24*tan(13)/π))*((1.88-3.2*(1/24-1/95))*cos(13)/(24*tan(13)/π)))^0.5
=((4-1.780349*cos13/3)*(1-(24*tan(13)/π))*((1.88-3.2*(1/24-1/95))*cos(13)/(24*tan(13)/π)))^0.5
=(3.461476*(1-(24*tan(13)/π))*((1.88-3.2*(1/24-1/95))*cos(13)/(24*tan(13)/π)))^0.5
=(3.461476*(1-(24*tan13/π))*((1.88-3.2*(1/24-1/95))*cos(13)/(24*tan(13)/π)))^0.5
=(3.461476*(1-3.53722)*((1.88-3.2*(1/24-1/95))*cos(13)/(24*tan(13)/π)))^0.5
=(3.461476*(-2.53722)*((1.88-3.2*(1/24-1/95))*cos(13)/(24*tan(13)/π)))^0.5
=(3.461476*(-2.53722)*((1.88-3.2*0.031141)*cos(13)/(24*tan(13)/π)))^0.5
=(3.461476*(-2.53722)*(1.780349*cos(13)/(24*tan(13)/π)))^0.5
=(3.461476*(-2.53722)*(1.780349*cos13/(24*tan(13)/π)))^0.5
=(3.461476*(-2.53722)*(1.780349*cos13/(24*tan13/π)))^0.5
=(3.461476*(-2.53722)*(1.780349*cos13/3.53722))^0.5
=(3.461476*(-2.53722)*0.456735)^0.5
=-4.011287^0.5
=-nan 答案:((4-(1.88-3.2*(1/24-1/95))*cos(13)/3)*(1-(24*tan(13)/π))*((1.88-3.2*(1/24-1/95))*cos(13)/(24*tan(13)/π)))^0.5=-nan 注:弧度制你的问题在这里没有得到解决?请到 热门难题 里面看看吧!