Parth Kohli
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 Dec 24 revised Explanation of Zagiers Proof for primes of the form $4k+1$ Formatting Dec 24 suggested approved edit on Explanation of Zagiers Proof for primes of the form $4k+1$ Dec 24 comment Why is 'abuse of notation' tolerated? (a meta question?) Dec 24 answered How to find number of prime numbers up to to N? Dec 24 revised Studying Math, All Over Again edited tags Dec 24 answered Studying Math, All Over Again Dec 23 answered Help Solving Trigonometry Equation Dec 23 revised Is a counterexample considered a rigorous proof that a property is not true? added 18 characters in body Dec 22 awarded Nice Question Dec 22 answered Is the square for a number $n\in \mathbb{Z}$ even, then is also $n$ even - prove this via contraposition? Dec 22 awarded Vox Populi Dec 22 awarded Autobiographer Dec 22 awarded Suffrage Dec 22 answered Show there is no prime in a range of numbers Dec 22 comment Show there is no prime in a range of numbers You didn't mention divisible by 7 BTW. 5033 and 5047 are both divisible by 7. =) Dec 22 revised Prove every odd integer is the difference of two squares added hint Dec 22 revised What constitutes an axiom - Spivak Calculus ch. 1 \cdot instead of asterisk, formatting Dec 22 suggested approved edit on What constitutes an axiom - Spivak Calculus ch. 1 Dec 22 answered Prove every odd integer is the difference of two squares Dec 22 accepted Is a counterexample considered a rigorous proof that a property is not true?