Year: 2012

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Matrix eigen values and eigen vectors

The values and eigenvectors of matrices appear (or not) in...

prawdopodobieństwo

Formulas For Probability – All In One Place

Probability formulas needed in college? Writing down the axioms? You...

Obrazek kalkulatora

Calculator For Indeterminate Integrals (Check If You’re Counting Right).

Introducing the Wolfram calculator for indeterminate integrals, reworked a bit...

Dwa rodzaje punktów nieciągłości (granice funkcji)

Two types of discontinuity (function limits)

As we all know (for example from my Limits Course),...

Calculator For Math Series

Introducing another Wolphram calculator, reworked slightly by me. This toy...