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NoChance
  • Member for 12 years, 10 months
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9 votes
7 answers
10k views

How to convert a decimal to a fraction easily?

8 votes
3 answers
2k views

Question on geometrical proof of Geometric Series

4 votes
1 answer
149 views

Need clear and simple clarification on the difference between accuracy and precision

3 votes
2 answers
126 views

Elementary Algebra - Distribute value amongst a group of people

3 votes
1 answer
1k views

On the arrangement of digits on a dice

2 votes
2 answers
188 views

How would complex coefficients affect an algorithm to solve system of linear equations?

2 votes
2 answers
152 views

Elementary Algebra problem about calculation of profit

2 votes
0 answers
94 views

Book claims several theorems in the theory of equations are wrong

1 vote
1 answer
59 views

Summing with minimum values

1 vote
2 answers
118 views

Mistake in raising power

1 vote
2 answers
2k views

"No two values are the same" constraint in linear programming

1 vote
3 answers
50 views

Need to develop a formula for index/indicator measuring wait time for tellers

1 vote
4 answers
384 views

Prove (or disprove) 2 equation of 6 variables

0 votes
0 answers
31 views

Findnig the k-th Maximum of a set of real numbers algebraically

0 votes
1 answer
76 views

What is the name for this kind of matrix (if one exists)?

0 votes
2 answers
2k views

Prove that a determinant is zero without using expansion

0 votes
1 answer
75 views

What is the name of this matrix operation?

0 votes
0 answers
61 views

How to find formula for check digit?

0 votes
0 answers
23 views

What algorithm to use to solve these equations?

0 votes
1 answer
716 views

How to interpret Cumulative Frequency from Stem Leaf Diagram?

0 votes
1 answer
241 views

Pythagorean Theorem - Incomplete proof

0 votes
2 answers
334 views

Line width logical issue

0 votes
0 answers
56 views

Which Denominations to use for payroll with no returned change

0 votes
0 answers
35 views

Relation between points and intermediate line connecting them

0 votes
1 answer
68 views

Attempting to apply Rational Root Theorem - What did I do wrong?

0 votes
4 answers
96 views

How to write a polynomial factors given some of its roots when roots are not all > 1

0 votes
0 answers
37 views

Issue applying Descarte's rule of signs to $y=x^2$.

0 votes
0 answers
49 views

My Confusion about terminology in FTA

0 votes
1 answer
68 views

Calculate probability of independent events

0 votes
1 answer
21 views

Choose best option to lower probability of valuables theaft.