Saturday, June 27, 2020

What I mean is . . .




2 comments:

Kirtivasan Ganesan said...

Error Correction - a1b1,a2b2,a3,b3,a4,b4 are in arithmetico-geometric sequence. The numerator is in AP while the denominator in GP.

Kirtivasan Ganesan said...

The arithmetico-geometric sequence is important in the result 2 too.