is the last one rounded?? should be 12.121??
J.R. I believe that 4 is correct. It translates to 50/8, which is 6.25 in base 10. In base 4, that equals 12.1, as the number behind the decimal is 1/4.
However, I think #3 should be '41^0.3=5', since (presumably) you're trying to take the square root of 41. In base 6, 0.5 is 5/6, and 25^(5/6) is not a rational number in any base.
Please correct me if I'm wrong on this, as it's been a while since I've dealt with base 6 decimals. :-)
J.R.! Menzinger.. No, it is 12.1 only.
James, I will correct , it is 41^0.5
#3 , assume base is b. and convert to decimal and square on both sides and you will get correct base system.
Ok! I understand... ;-)
The hint: use rationals.
Pritesh, I sent an e-mail with some further questions, as the formatting in the comments section would make it unreadable.
James, Done... Also, added new test case, which is suggested by you...
Glad I could help. Now I just need to solve the problem! :-)
times 10 is nice!
i thought it should be on the base of the number not 10 :/
yes, your solution is good..
did you like my solution, isn't it?? ;-)
Since all the cool kids are submitting this one, I thought I'd join the fun. :-)
Add two numbers
Replace NaNs with the number that appears to its left in the row.
Convert a vector into a number
Change the first and last diagonal element of the identity matrix to zero
Add two hex numbers
Element by element multiplication of two vectors
Find out magnitude of vector
Find the treasures in MATLAB Central and discover how the community can help you!
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office