Hello,
When I derive and eval the following function: (x^3 -8)^(1/3), I get:
x^2 * (x^3-8)^(1/3)/(x^3-8)
Is it possible to simplify the (x^3-8) in order to get:
x^2 / (x^3-8)^(2/3)
Thanks very much,
Olivier
Reduce fraction on HP50G
|
03-12-2010, 02:12 PM
Hello,
When I derive and eval the following function: (x^3 -8)^(1/3), I get:
Is it possible to simplify the (x^3-8) in order to get: Thanks very much, Olivier
03-12-2010, 09:20 PM
It can be "forced" by the following: enter the expression,
03-12-2010, 09:22 PM
Sorry, that was my attempt at "alt + 1" with num-lock on, which is |
« Next Oldest | Next Newest »
|