- #1
Tim67
- 6
- 0
I've just started trying to learn calculus via self-study; I bought a textbook and am using some stuff online for further explanation/practice questions, and if no one minds, I though I might try to use this thread to look for help/advice when I come to a problem I don't understand.
Right now I'm having some trouble understanding this solution:
http://www.math.ucdavis.edu/~kouba/CalcOneDIRECTORY/limconsoldirectory/LimConSol.html#SOLUTION 7
First off I don't understand how they went from the second centered-line part of the solution to the third - how did (x - 1) come from (x^1/3 - 1)([x^1/3]^2 ... etc)
Also, in the fourth centered line of the solution (i hope my wording isn't confusing anyone -- don't know how else to refer to it), I don't understand how that conjugate was derived.
Thanks for any help that can be given.
Right now I'm having some trouble understanding this solution:
http://www.math.ucdavis.edu/~kouba/CalcOneDIRECTORY/limconsoldirectory/LimConSol.html#SOLUTION 7
First off I don't understand how they went from the second centered-line part of the solution to the third - how did (x - 1) come from (x^1/3 - 1)([x^1/3]^2 ... etc)
Also, in the fourth centered line of the solution (i hope my wording isn't confusing anyone -- don't know how else to refer to it), I don't understand how that conjugate was derived.
Thanks for any help that can be given.