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richard1941
  • Member for 8 years, 3 months
  • Last seen this week
  • Hawthorne, CA, United States
9 votes

Did Pólya say, "can" or "cannot"?

5 votes

What is the distribution of the reciprocal of uniformly distributed random variables?

4 votes

How do we know the ratio between circumference and diameter is the same for all circles?

3 votes

What equation produces this curve?

3 votes

There are 4 cups of liquid. Three are water and one is poison. If you were to drink 3 of the 4 cups, what is the probability of being poisoned?

2 votes

Why are the trig functions versine, haversine, exsecant, etc, rarely used in modern mathematics?

2 votes

Rigorous treatment of integration by parts in a Calculus 1 course

2 votes

What is the probability of the sum of four dice being 22?

2 votes

Solving $DEF+FEF=GHH$, $KLM+KLM=NKL$, $ABC+ABC+ABC=BBB$

2 votes

How to show this formula to get a square root of a number in "just few seconds" is true?

2 votes

I take it so long everytime I learn mathematics myself. What should I do?

2 votes

How to find mean and median from histogram

1 vote

How to calculate anti-log using calculator?

1 vote

Probability of being poisoned

1 vote

Suggesting closed-form representations of mathematical constants by means of experimental mathematics?

1 vote

When to stop rolling a die in a game where 6 loses everything

1 vote

What is the role of conjectures in modern mathematics?

1 vote

Missing Numbers in Roulette, Dice, and Other Gambling Devices

1 vote

Calculate logarithms by hand

1 vote

Probability of having zero determinant

1 vote

Is there an approximation to the natural log function at large values?

1 vote

What exactly is calculus?

1 vote

Why is the roll of a die considered random?

1 vote

What is the formula to calculate Profit Percentage?

1 vote

Is there a way to get trig functions without a calculator?

1 vote

Real world application of Fourier series

1 vote

Is Bayes' Theorem really that interesting?

1 vote

Is it possible to get all possible sums with the same probability if I throw two unfair dice together?

1 vote

Is there a "largest function"?

1 vote

Is there a sufficiently reachable plausibility argument that $\pi$ is irrational?