Assertion: root | /r/HasProperty | taken
Facets:
Source sentences:
text: Now separate the digits into groups of digits equating to the root being taken, starting from the decimal point and going both left and right.
text: Here r is the magnitude (the modulus, also called the absolute value) of the number whose root is to be taken; if the number can be written as a+bi then r = a 2 + b 2 {\displaystyle r={\sqrt {a^{2}+b^{2}}}} .
text: Second, the angle between the positive horizontal axis and a ray from the origin to one of the nth roots is θ / n {\displaystyle \theta /n} , where θ {\displaystyle \theta } is the angle defined in the same way for the number whose root is being taken.