# Παρθ Κοχλι

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bio website location age 14 member for 1 year, 5 months seen Dec 9 at 9:35 profile views 1,151

I'm a perfect example of a n00b.

# 489 Actions

 Nov17 comment Concept question. Welcome to Math.SE! Please, from the next time, target specific questions. Thanks! Nov17 answered Concept question. Nov17 revised Concept question. Grammar; formatting Nov17 suggested suggested edit on Concept question. Nov17 answered i need your help to answer my proof by contradiction Nov17 awarded Organizer Nov17 revised Proof problem: Show that $n^2-1$ is divisible by $8$, if $n$ is an odd positive integer. Not an arithmetic question in its entirety---only the fundamental concepts are related to arithmetic; fixed grammar. Nov17 suggested suggested edit on Proof problem: Show that $n^2-1$ is divisible by $8$, if $n$ is an odd positive integer. Nov17 answered Proof problem: Show that $n^2-1$ is divisible by $8$, if $n$ is an odd positive integer. Nov11 comment What is the coefficient of the $x^3$ term in the expansion of $(x^2+x-5)^7$ (See details)? @Limitless: BTW, the thing we are doing—evaluating $a$ at $0$—has a special name: Maclaurin Series. It's just another derivative of the Taylor Series. - Parth Oct21 comment What step is wrong? I wonder why the most common questions can't be researched on [a search engine] before being asked. Oct21 answered What step is wrong? Oct2 answered How to solve for $x$ in $\frac{200}{x+10} = \frac{200}{x} -1$? Sep26 comment Difference between sq km and km sq Heh, you're a lifesaver. Sep26 revised Difference between sq km and km sq added 1 characters in body Sep26 comment Difference between sq km and km sq @Henning: Thanks, I just got it right. Sep26 revised Difference between sq km and km sq edited body Sep26 answered Difference between sq km and km sq Sep26 answered Function Composition Trouble Sep25 answered Proportion of Values