Do you want the actual algorithm to find the square root by hand ?
Here is a good expanation and example to follow.
To find the cube root of a number is a bit more complicated and in our days is considered impractical, but here is a method explained. Look at the 2nd example scrolling down about 1/3 of the page
If you want to know the concept of square roots and cube roots ?
the square root of a number is that number which when multiplied by itself two times gives us that number
√64 = x , so that (x)(x) = 64
and from our multiplication table we know that
(8)(8) = 64 , so that
√64 = 8
the cube root of a number is that number which when multiplied by itself three times gives us that number
∛64 = x , so that (x)(x)(x) = 64 , and thus x = 4 because 4x4x4 = 64
so ∛64 = 4
Thank you Reiny. You beat me to it. By 2 years. :D
Reiny beat me to it because I wanst paying atttion and all these lil brats need help trolololololo
kmsl. yooo , Ms.Sue are you like a grown women or a kids or..what ?
Ms.Sue. You are a real boy xD
;-; its XD not xD
WHY TF DOES IT MATTER HOW HE DID HIS SMILEY FACE BRO!
Please do not use my name in a inappropriate manner.
Get off the internet, 8 year olds
you guys are funny lol potato fart wtf