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Adnan's user avatar
Adnan's user avatar
Adnan's user avatar
Adnan
  • Member for 9 years, 9 months
  • Last seen more than 2 years ago
6 votes

Chess rating calculating algorithm

2 votes
Accepted

Calculate time to fill an empty tank

2 votes

How to solve higher grade polynomials of complex numbers $q^{10}-2q^5+2=0$

1 vote

What are the nonegative integral solutions to $k^2 = 2 n^2 +1$?

1 vote
Accepted

A question regarding real valued function

1 vote
Accepted

Factoring/Expansion explantion

1 vote

It is possible to show square as sum n distinc squares, where n > 2?

1 vote
Accepted

Finding a k value which will satisfy 1 positive and 1 negative solution for a given function

1 vote

Question about intersection/union of a set and its complement

1 vote

Solving an equation for X

1 vote

Why the two angles are equal here?

1 vote
Accepted

Proof: $(a \leftrightarrow b) \iff (a \rightarrow b) \wedge (b \rightarrow a)$ by using truth table

1 vote

Derivative of absolute value of $|x^5|$

0 votes

Domain of $\;y =\; \frac{\sqrt {4 - \log_2 x}}{\log_2 (x - 1)}$

0 votes

Proove the following using either Direct Proof, Contrapostive and Contradiction. (Question related to Geometry).

0 votes

Prove that $\Delta BPQ$ is an isosceles triangle

0 votes

Trigonometric identitiess

0 votes
Accepted

How is using inequalities $\ge$ and $\le$ different for being used to solve equations?

0 votes

basic calculus/analysis question. why is $\frac {dy}{dx} dx = dy$?