I have heard it stated before that Graham's number is so vast that it is completely beyond comprehension. It is way larger than the number of atoms i...

I was trying to find the intervals in which the cubic function $4x^3 -6x^2 -72x + 30$ would be strictly increasing and strictly decreasing. I managed to g...

While working out some examples I'm trying to solve, I stumbled on a question that asks to find the asymptotes of the following function: $$y = \sqrt...

the definition of initial segment is correct: "let $\preceq$ be a linear ordering of a set $A$, and $B \subsetneqq A$, $B$ is initial segment of $A$ under...

I have some troubles with understanding of this explanation taken from wikipedia: "An estimator can be unbiased but not consistent. For example, for an ii...

Suppose $3n$ is an angle between $0$ and $90$ degrees and that $n$ is an integer. By considering half squares and half equilateral triangles it's eas...

So the question is in the title. It's easy to prove when we know that there are real numbers in it and the dot product is standard. But why this work...

Using infinitesimals from $ A(x, y) = x * y $ I have $ dA = A_x * dx + A_y * dy $ solving it for $ dA $, I have $ dA = y * dx + x * dy $ which is a mistak...

I am trying to find the domain of $f(x)=\ln(3x-4)$. I cannot find out how to get the domain. but I did manage to get the vertical asymptote which is $x=4/3$.

What does it mean for something to imply something else in maths? I don't think I've grasped this concept and it's making understanding the...