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RobertTheTutor
  • Member for 2 years, 7 months
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18 votes
Accepted

Why doesn't "Proof by contradiction" lead to "Principle of Explosion"?

8 votes
Accepted

Combinations and Permutations of Painting a Fence

7 votes
Accepted

Is there a difference between rejecting a null hypothesis and not accepting a null hypothesis?

6 votes

Is there a formal mathematical name for the geometry of a circle, sphere, etc, regardless of dimension?

6 votes

Is it meaningful to define the Dirac delta function as infinity at zero?

6 votes
Accepted

How to prove that a hexagon is the regular polygon with the most sides that can tile a plane

5 votes
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What exactly is an implicitly defined function?.

5 votes
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Bayes Theorem where the number of tosses depends on tosses

5 votes

Books on Philosophy of Math by Mathematicians

4 votes

Soft Question Is it normal that a person who loves doing high school math but hates university math?

4 votes
Accepted

Find a series representation for $ e^{2x} $ in powers of x +1

4 votes

can a number be written as another number to its own power

4 votes
Accepted

How much time iwll take me to reach Calculus 3?

4 votes
Accepted

Why differentials can cancel in some versions of chain rule but not others?

4 votes

Calculus 2 test question that even the professor could not solve (Parametric Arc length)

4 votes
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How to linearize a power function $y=a\cdot x^{b} + c$

4 votes
Accepted

Write the equations as a single equation in $x$ and $y$

4 votes
Accepted

Prove that $(n-1)!\le n^n e^{-n}e\le n!$, where n is a positive integer.

4 votes
Accepted

$X^5-6X+3$ has two complex roots

4 votes
Accepted

Intuitive Understanding of Independence of 3 Events

3 votes
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Length of a curve: misunderstood

3 votes
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given that $ \lim_{x \to 0} \frac{\sin x}{x} = 1 $, evaluate $ \lim_{x \to 0} \frac{\sin x^。}{x} $

3 votes
Accepted

How to calculate $\int_{-t}^{t} \delta (\tau) d\tau$

3 votes

Why is this sum of products of the reciprocals of the natural numbers up to n equal to e - 1

3 votes
Accepted

How to find functions in order to apply Squeeze Rule for continuous functions

3 votes
Accepted

Analytic solution for differential equation

3 votes
Accepted

Why does the function look like this and is there a general name for such functions

3 votes
Accepted

Does division by 0 matter in limits?

3 votes

$\int \frac{2x + 3}{x^2 + 1} dx$ using complex numbers

3 votes
Accepted

What is this equality called and what are the conditions?

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