2006-07-27 05:25:54 · 8 answers · asked by kranthi 1 in Science & Mathematics ➔ Mathematics
A number will have both a positive and negative square root i.e. 5x5 = 25 and -5 x -5 = 25. The principle square root is the positive answer which would be 5.
2006-07-27 09:52:51 · answer #1 · answered by MollyMAM 6 · 1⤊ 0⤋
Square Root Definition
2016-10-03 07:47:59 · answer #2 · answered by ? 4 · 0⤊ 0⤋
Principal Square Root
2016-12-16 08:04:21 · answer #3 · answered by ? 4 · 0⤊ 0⤋
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RE:
what is the definition of principle square root?
2015-08-07 04:29:49 · answer #4 · answered by Anonymous · 0⤊ 0⤋
The nonnegative number which, when squared, equals the first number in question.
Thus, the principal root of 81 is nine, but negative root is -9.
2006-07-27 05:27:57 · answer #5 · answered by Anonymous · 3⤊ 0⤋
If z=rexp(i*theta) is a complex number with -pi
In this way, the principal square root of -1 is i,not -i. There is a discontinuity in the square root in going across the negative real axis.
2006-07-27 05:40:46 · answer #6 · answered by mathematician 7 · 0⤊ 1⤋
finding length of the side in squre when area of the squre given
and it has 2 value (+ -) actualy not realy leangth
2006-07-27 17:21:17 · answer #7 · answered by sanjeewa 4 · 0⤊ 0⤋
integer
2006-07-27 05:27:18 · answer #8 · answered by cool nerd 4 · 0⤊ 0⤋
**** this
2016-08-12 23:57:45 · answer #9 · answered by kieth 1 · 0⤊ 0⤋