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Complex Polynomial Equations Reducible to Quadratic Equations
Many fourth-degree polynomial equations can be transformed into quadratic equations...
Limits with Cube Roots (Is it Multiplication by Conjugate?)
When given a limit to calculate that involves some subtraction...
Limits of a Sequence with the Sum of Squares or the Sum of Cubes
In the limits of sequences, sometimes the expression contains the...
Cyclometric Functions (arcus) – New Lecture on the Blog
I've added a new article with a video to the...
Euler Substitutions of the Third Kind – Summary
In previous posts, I demonstrated how to use Euler substitutions...