√ negative 1.66
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Sqrt(-1.66). Find the square root of -1.66 or any other real number, positive or negative. Here are the answers to questions like: √ negative 1.66 or what is the square root of -1.66?
What is square root? Definition of square root
A square root of a number 'x' is a number y such that y2 = x, in other words, a number y whose square is y. For example, 5 is the square root of 25 because 52 = 5•5 = 25, -5 is square root of 25 because (-5)2 = (-5)•(-5) = 25. When writing math, people often use sqrt(x) to mean the square root of x. Read more about square root here: Square Root - Wikipedia and here: Square Root - Wolfram
Square Symbol?
Here is the square root symbol. It is is denoted by √, known as the radical sign or radix.
Square root of values around -1.66
Number | Sqrt |
---|---|
The square root of -0.66 is | NaN |
The square root of 0.34 is | 0.583 |
The square root of 1.34 is | 1.158 |
The square root of 2.34 is | 1.530 |
The square root of 3.34 is | 1.828 |
The square root of 4.34 is | 2.083 |
The square root of 5.34 is | 2.311 |
The square root of 6.34 is | 2.518 |
The square root of 7.34 is | 2.709 |
The square root of 8.34 is | 2.888 |