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Atul Mishra

Sonia Vihar Pusta 5, Sonia Vihar, New Delhi, Delhi, India

I wanna study just maths in this world of mathematics.....

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Top Questions

Why can a quadratic equation have only 2 roots?

algebra-precalculus polynomials roots quadratics asked Dec 8, 2016 at 17:20

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A very different property of primitive Pythagorean triplets: Can number be in more than two of them?

algebra-precalculus number-theory elementary-number-theory diophantine-equations pythagorean-triples asked Dec 9, 2016 at 10:25

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Can a cubic equation have three complex roots?

abstract-algebra algebra-precalculus asked Dec 10, 2016 at 17:30

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Is there anything like “cubic formula”?

algebra-precalculus polynomials roots cubic-equations asked Dec 10, 2016 at 15:56

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Consecutive Numbers are coprime

number-theory asked Dec 6, 2016 at 12:41

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If $ax^2+bx+c=0$ has rational roots then $(a+1)x^2+bx+c=0$ cannot have rational roots

algebra-precalculus quadratics asked Dec 27, 2016 at 16:06

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Solutions to $100a+10b+c=11a^2+11b^2+11c^2$ and $100a+10b+c=11a^2+11b^2+11c^2+ k$

number-theory elementary-number-theory asked Jul 18, 2017 at 10:43

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Why is the solution to $x-\sqrt 4=0$ not $x=\pm 2$?

algebra-precalculus radicals asked Dec 29, 2016 at 9:32

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Top Answers

Find sum of numbers from $1-100$ which are not divisible by $3$ and$ 7$

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What is the permutation of word "MISSISSIPPI"?

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