194 reputation
111
bio website N/A
location United Kingdom
age 36
visits member for 2 years, 3 months
seen Dec 16 at 13:21

About to learn C++. Expect more questions! Gears of War is the best game ever!


Dec
16
awarded  Caucus
Dec
3
accepted Differentiation with the quotient rule
Dec
3
comment Differentiation with the quotient rule
@AlexR Well I have to say, this is the first time two of my errors have cancelled each other out. I wish it would happen more often... Thank you both for your help :)
Dec
3
comment Differentiation with the quotient rule
Actually...yes, you are right. But I still managed to come out with the correct answer...
Dec
3
revised Differentiation with the quotient rule
edited body
Dec
3
comment Differentiation with the quotient rule
But $v = 1+2x$, not $\sqrt{1+2x}$
Dec
3
comment Differentiation with the quotient rule
Ah, I see now. Thank you for your help :)
Dec
3
asked Differentiation with the quotient rule
Nov
11
accepted Finding the coefficient of $x^{10}$
Nov
11
comment Finding the coefficient of $x^{10}$
I thought this might be the case. I was going to multiply out with the $x^{10}$ but the word "hence" threw me. Thought I would check with people better at maths than me. Thanks for your help.
Nov
11
comment Finding the coefficient of $x^{10}$
@AlexR Ah. Sorry about that, my stupidity. Will correct.
Nov
11
asked Finding the coefficient of $x^{10}$
Sep
21
accepted Find the range of values that $x$ can take if $9 \log_x5 = \log_5x$
Sep
21
comment Find the range of values that $x$ can take if $9 \log_x5 = \log_5x$
Thank you very much! :)
Sep
21
asked Find the range of values that $x$ can take if $9 \log_x5 = \log_5x$
Sep
8
comment Equation with the discriminant
Does that mean the question is wrong...?
Sep
8
comment Equation with the discriminant
The last line of your solution does not match my question - I need $1-n^2$ instead of $1 + n^2$
Sep
8
revised Equation with the discriminant
edited body
Sep
8
comment Equation with the discriminant
@Vikram That was a mistake in my typing sorry. Will fix
Sep
8
asked Equation with the discriminant