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Linear Algebra • Re: Consistent system 27 Aug 2013 | 03:31 pm
What do we mean by : consistent system & inconsistent system ?? Statistics: Posted by MATHEMATICIAN — Tue Aug 27, 2013 5:31 am
Calculus: limits, differentiation, integration • Re: x approaches to 0, (sin x)^x = ?? 27 Aug 2013 | 03:19 pm
Squeeze = Person ? Statistics: Posted by MATHEMATICIAN — Tue Aug 27, 2013 5:19 am
Number Theory • factorizing 27 Aug 2013 | 03:16 pm
How can you prove for any case that This is easy to prove for a specific b. But I don't really know how to do it for a general b. Statistics: Posted by gelatine1 — Tue Aug 27, 2013 5:16 am
Geometry, Trigonometry, Algebra, Probability and Statistics • Re: Height of a ball 27 Aug 2013 | 02:59 pm
MATHEMATICIAN wrote: average velocity = (final velocity + initial velocity)/2 is this valid only for constant acceleration ? I think so yes. But we don't know the final nor the initial velocity. St...
Geometry, Trigonometry, Algebra, Probability and Statistics • Re: Height of a ball 27 Aug 2013 | 02:57 pm
average velocity = (final velocity + initial velocity)/2 is this valid only for constant acceleration ? Statistics: Posted by MATHEMATICIAN — Tue Aug 27, 2013 4:57 am
Geometry, Trigonometry, Algebra, Probability and Statistics • Re: Rewrite polynomial*2x as a sum of polynomial 27 Aug 2013 | 02:55 pm
king.oslo wrote: Hello there, I have a polynomial Pn(x) multiplied by 2x: . I want to rewrite it as a sum like this: There is something that bugs me about that but I don't really know... lets say th...
Geometry, Trigonometry, Algebra, Probability and Statistics • Re: Rewrite polynomial*2x as a sum of polynomial 27 Aug 2013 | 02:53 pm
Because I want to prove an equation by induction. I assume that the case is true for , In the case of I want to separate out the from . The most difficult way I could achieve this was in trying rewri...
Linear Algebra • Re: Consistent system 27 Aug 2013 | 02:51 pm
You have more unknowns than equations so the system is consistent. The only way to get an inconsistent system when you have more unknowns than equations is if at least one equation is CONTRADICTORY , ...
Geometry, Trigonometry, Algebra, Probability and Statistics • Re: Rewrite polynomial*2x as a sum of polynomial 27 Aug 2013 | 02:45 pm
Why do u want to write in more simpler form ? Statistics: Posted by MATHEMATICIAN — Tue Aug 27, 2013 4:45 am
Real Analysis & Topology • Limit of integral 2 27 Aug 2013 | 02:44 pm
Hi guys.PrtScr capture_9.jpg Statistics: Posted by limes5 — Tue Aug 27, 2013 4:44 am
