calculation of root

i not understand about ur q

I mean to say like we have square root that is very easy to calculate,but how to calculate tenth root with hand .

u cn solve dis by d log table or dividation rule ....

if u r nt understand den tell me i will give u a exp. for explain dis...

CAN ANYONE PLZ PROVIDE ME WITH LATEST HANDWRITTEN NOTES ON INFORMATION TECHNOLOGY BY SIR DINESH MADAN 4 CA- PCC... I M IN GR8 NEED OF THEM.....PLZZZZZZZZZZZ HELP... :(

10th root of X can be calculated as,

=x^1/10
take log,
=log[x^1/10]
=1/10 logx
calculate logx with the help of table. Multiply with 1/10. And calculate antilog of that number.
I am not sure. But It can be the way.

lel number be   X                          

   15 times root  X   

in that   1 is subtract   

divide by N (GIVEN)

multeply with valu(Y)     15 times(i.e....Y x=)

then in formula     root we find valu............

1-valu

/user_new_pm_update.asp, line 23

Net Residual Value =512

Cost of Asset = Rs.1000

n=3 years

Depreciation Rate =20%