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=SQRT(number)
| Parameter | Deskripsi |
|---|---|
number |
The number to get the square root of. |
=SQRT(9) // returns 3
=SQRT(81) // returns 9
=SQRT(144) // returns 12
=SQRT(0.25) // returns 0.5
=SQRT(0) // returns 0
The SQRT function will return a #NUM! error when number is negative:
=SQRT(-9) // returns #NUM!
To get the square root of a negative number (as if the number was positive), wrap the number in the ABS function like this:
=SQRT(ABS(-9)) // returns 3