总述:本次共解1题。其中
☆算术计算1题
〖1/1算式〗
作业:求算式 sqrt(3)/(2*sqrt(2-sqrt(3)))+sqrt(2-sqrt(3))/(sqrt(3)/2+1)+1/sqrt(2-sqrt(3)) 的值.
题型:数学计算
解:
sqrt(3)/(2*sqrt(2-sqrt(3)))+sqrt(2-sqrt(3))/(sqrt(3)/2+1)+1/sqrt(2-sqrt(3))
=sqrt3/(2*sqrt(2-sqrt(3)))+sqrt(2-sqrt(3))/(sqrt(3)/2+1)+1/sqrt(2-sqrt(3))
=sqrt3/(2*sqrt(2-sqrt3))+sqrt(2-sqrt(3))/(sqrt(3)/2+1)+1/sqrt(2-sqrt(3))
=sqrt3/(2*sqrt0.267949)+sqrt(2-sqrt(3))/(sqrt(3)/2+1)+1/sqrt(2-sqrt(3))
=sqrt3/1.035276+sqrt(2-sqrt(3))/(sqrt(3)/2+1)+1/sqrt(2-sqrt(3))
=sqrt3/1.035276+sqrt(2-sqrt3)/(sqrt(3)/2+1)+1/sqrt(2-sqrt(3))
=sqrt3/1.035276+sqrt0.267949/(sqrt(3)/2+1)+1/sqrt(2-sqrt(3))
=sqrt3/1.035276+sqrt0.267949/(sqrt3/2+1)+1/sqrt(2-sqrt(3))
=sqrt3/1.035276+sqrt0.267949/1.866026+1/sqrt(2-sqrt(3))
=sqrt3/1.035276+sqrt0.267949/1.866026+1/sqrt(2-sqrt3)
=sqrt3/1.035276+sqrt0.267949/1.866026+1/sqrt0.267949
=1.732051/1.035276+sqrt0.267949/1.866026+1/sqrt0.267949
=1.732051/1.035276+0.517638/1.866026+1/sqrt0.267949
=1.732051/1.035276+0.517638/1.866026+1/0.517638
=1.673033+0.517638/1.866026+1/0.517638
=1.673033+0.277401+1/0.517638
=1.673033+0.277401+1.931852
=1.950434+1.931852
=3.882286 答案:sqrt(3)/(2*sqrt(2-sqrt(3)))+sqrt(2-sqrt(3))/(sqrt(3)/2+1)+1/sqrt(2-sqrt(3))=3.882286你的问题在这里没有得到解决?请到 热门难题 里面看看吧!