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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,...
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...
Euler Substitutions of the Third Kind – Summary
In previous posts, I demonstrated how to use Euler substitutions...
Euler Substitution of the Second Kind
In the previous post: Euler Substitution of the First Kind,...