Remember that the method Math.sqrt returns a double, which is therefore only an approximation of the actual squareroot.
记住方法Math . sqrt返回的是一个double型,也就是说这只是一个大概值。
2
The measurement uncertainty of round aluminium rods for electrical purposes in resistivity was tested and evaluated by means of the test method of square sum root and the test method of pairing .
分别采用了方和根方法和配对试验法对电工圆铝杆电阻率测试的不确定度进行了试验评估和相互验证比较。
3
Remember, I said when we do a bisection method, we're assuming the answer lies somewhere between Well, what is the squareroot of a quarter?