Interventional radiology. Interventional radiology (IR), sometimes known as vascular and interventional radiology (VIR), is a medical sub-specialty which provides minimally invasive image-guided diagnosis and treatment of disease.
Report Abuse. 3*(2)^(1/3) In words, 3 times the third root of 2. Divide 54 by 27 (which is 3 cubed), giving 2 inside the radical and 3 outside.... ... Â· 5 years ago.*(2)^(1/3) In words, 3 times the third root of 2. Divide 54 by 27 (which is 3 cubed), giving 2 inside the radical and 3 outside. ... ... Â· 5 years ago.
Excel Cube Root: The cube root of x is x^(1/3). The cube root of A1 is: =A1^(1/3). You can also use the built-in worksheet function POWER: =POWER(A1;1/3). To calculate Cube root in excel follow the below steps: 1  Cube root formula =POWER(E3,1/3). 2  Letâs check this formula. 3  Cube root of 125. 4  The formula is.