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Spectre
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19 votes
3 answers
2k views

A General Way of Finding the Zeroes of a Polynomial

6 votes
2 answers
331 views

PRMO Model Question : "The least LCM of 20 natural numbers, not necessarily different, whose sum is 413, is _________"

4 votes
1 answer
90 views

Number of Prime Numbers Such $p$ such that $p, 10 + p, 10p + 1$ and their sum are primes.

4 votes
1 answer
142 views

Number of Dispersion Lines in A Square Dot Matrix

3 votes
7 answers
194 views

To find a polynomial

3 votes
2 answers
99 views

Question Regarding an Induction Proof from (Principle of Mathematical Induction, Chapter 4 in the NCERT Textbook)

1 vote
0 answers
52 views

Does the formulation of a proof involve substitution of numerical solutions into the problem?

1 vote
3 answers
282 views

What is the formula to calculate the number of divisors of $n!$

1 vote
1 answer
118 views

Is my proof for "There exists no number greater than the GCD of $a$ and $b$ that divides both of them " correct?

1 vote
0 answers
31 views

Mathematical Functions That Generate Waves

1 vote
1 answer
194 views

Can this method that makes use of Horner's Method(Synthetic Division) be used to obtain the zeroes of any polynomial?

1 vote
1 answer
169 views

Derivatives or Integrals of Factorials

1 vote
2 answers
257 views

The last $4$ digits of $\,55\!\cdots\! 55/373,\,$ which choice is correct?

0 votes
0 answers
80 views

A Dilemma That I Stumbled Up On

0 votes
3 answers
70 views

PRMO sample paper question regarding functions

0 votes
1 answer
86 views

Will these observations be of any help in calculating $n!$ faster?

0 votes
1 answer
199 views

Another Doubt Regarding Brocard's Problem, Specifically about Where I Can Proceed after Prime Factorisation

-1 votes
1 answer
53 views

Request for Advice on Study Material