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Hyperbolic Functions to the Rescue – My New Lecture on the Blog
I wrote a new Lecture entirely dedicated to hyperbolic functions...
Forbidden Formulas for Indefinite Integrals – Derivation of Formulas
Professors at universities have their own requirements. Many of them,...
Limit of the Function: x to the x to the x … What to Do? (Example with Morals)
As a curiosity, I'll calculate the limit of the function:...
The Volume of an Ellipsoid (But Not a Rotational One, Just a Wild Type) Calculated by a Definite Integral
Let's say we need to calculate the volume of an...
What to Do When Exponentiation Just Doesn’t Work (Complex Numbers)
There are days when nothing seems to work. And there...