Raising to the one half (1/2) power is the same as taking the square root.
Square Root of a MillionThe square root of a million is 1,000.
Square root of 48 equals the square root of 16 times 3; square root of 16 is 4. so one forth times 4(sq root 3) equals the sq root of 3.
The same way as you find the square root with an even-numbered exponent. For example, the square root of x10 is x5. That is, divide the exponent by 2. Similarly, the square root of x7 is x3.5. Once again, you simply calculate one-half of the exponent. If you prefer to express this with integer exponents and square roots, in this example you can write x3.5 as x3x0.5. The second part, x0.5, is equivalent to the square root of "x".
Take the logarithm of 500, half it, then take the antilog.
A number to the one half power is the square root.
a number can only be square if it has a square root.
There are two square roots of i: (-1/square root 2)(1+i) and (1/square root 2)(1+i) so these are i to the one half power. Now to find -i to the one half power, multiply either of these by i, since i2 is -1. So (-i/square root 2)(1+i) and (i/square root 2)(1+i) are the square roots of -i. Verify this by direct multiplication.
No, the square root of 6400 is 80, and 3200 squared is 10240000.
To take the square root of any power, just reduce the exponent to one-half of each value.
Raising to the one half (1/2) power is the same as taking the square root.
The square root of x = x to the power of a half
This is the same thing as square root of x.
It's the reciprocal of the square root of 'x'.
That's the same as the square root of the number.
√(1/2) can only be simplified 1/√2
2½ ie 2 to the power of one-half. The power "one-half" applied to any value signifies that value's square root. Do not confuse with the power "-1" which indicates the reciprocal of the given value.