请帮我用计算器算几道开方的题,用计算器计算,精确到0.01:根号5-根号3+0.145,6的立方根-π-根号2 ,5×根号2精确到0.1:2π×0.05的平方根精确到0.001:94.3的平方根,0.43的立方根,55225的平方根,3
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/27 18:46:47
![请帮我用计算器算几道开方的题,用计算器计算,精确到0.01:根号5-根号3+0.145,6的立方根-π-根号2 ,5×根号2精确到0.1:2π×0.05的平方根精确到0.001:94.3的平方根,0.43的立方根,55225的平方根,3](/uploads/image/z/1106374-22-4.jpg?t=%E8%AF%B7%E5%B8%AE%E6%88%91%E7%94%A8%E8%AE%A1%E7%AE%97%E5%99%A8%E7%AE%97%E5%87%A0%E9%81%93%E5%BC%80%E6%96%B9%E7%9A%84%E9%A2%98%2C%E7%94%A8%E8%AE%A1%E7%AE%97%E5%99%A8%E8%AE%A1%E7%AE%97%2C%E7%B2%BE%E7%A1%AE%E5%88%B00.01%EF%BC%9A%E6%A0%B9%E5%8F%B75%EF%BC%8D%E6%A0%B9%E5%8F%B73%EF%BC%8B0.145%2C6%E7%9A%84%E7%AB%8B%E6%96%B9%E6%A0%B9%EF%BC%8D%CF%80%EF%BC%8D%E6%A0%B9%E5%8F%B72+%2C5%C3%97%E6%A0%B9%E5%8F%B72%E7%B2%BE%E7%A1%AE%E5%88%B00.1%EF%BC%9A2%CF%80%C3%970.05%E7%9A%84%E5%B9%B3%E6%96%B9%E6%A0%B9%E7%B2%BE%E7%A1%AE%E5%88%B00.001%EF%BC%9A94.3%E7%9A%84%E5%B9%B3%E6%96%B9%E6%A0%B9%2C0.43%E7%9A%84%E7%AB%8B%E6%96%B9%E6%A0%B9%2C55225%E7%9A%84%E5%B9%B3%E6%96%B9%E6%A0%B9%2C3)
请帮我用计算器算几道开方的题,用计算器计算,精确到0.01:根号5-根号3+0.145,6的立方根-π-根号2 ,5×根号2精确到0.1:2π×0.05的平方根精确到0.001:94.3的平方根,0.43的立方根,55225的平方根,3
请帮我用计算器算几道开方的题,
用计算器计算,精确到0.01:根号5-根号3+0.145,6的立方根-π-根号2 ,5×根号2
精确到0.1:2π×0.05的平方根
精确到0.001:94.3的平方根,0.43的立方根,55225的平方根,34012224的平方根.
计算:根号2×(根号2+2) ,根号3×(根号3+三分之一)
请帮我用计算器算几道开方的题,用计算器计算,精确到0.01:根号5-根号3+0.145,6的立方根-π-根号2 ,5×根号2精确到0.1:2π×0.05的平方根精确到0.001:94.3的平方根,0.43的立方根,55225的平方根,3
根号5-根号3+0.145=0.65
6的立方根-π-根号2=-2.74
5×根号2=7.07
2π×0.05的平方根=1.4
94.3的平方根=9.711
0.43的立方根=0.755
55225的平方根=235
34012224的平方根=5832
根号2×(根号2+2)=根号2(2-根号2)/2=根号2-1=0.414
根号3×(根号3+三分之一) =3根号3×(3根号3-1)/26=9根号3+1/3=3.57
例如27开3 次方就可以这样来算
先把计算器改为乖科学型 (在查看菜单里)
先输入27然后按x^y键再输入3再按1/x健再按=键就行了
0.6490171699
-2.738685623
7.071067812
1.4
9.711
0.755
235
5832
4.828427125
3.577350269
楼上倒数第二题错了把?
能加分么?谢谢~~