"Las matemáticas son una ciencia exacta salvo cuando te equivocas." Jaume Perich


miércoles, 27 de noviembre de 2013

GEOMETRIC PROGRESSIONS

In this video you are introduced to what a geometric progression is and how to find the nth term and the sum of the first n terms

miércoles, 20 de noviembre de 2013

ARITHMETIC PROGRESSIONS



In this video you are introduced to what an arithmetic progression is and how to find the nth term and the sum of the first n terms