Keywords: Expinvsq.svg Graph of <math>e \frac -1 x 2 </math> created by schapel en wikipedia 2006-08-09 Schapel wikipedia en en English Wikipedia Schapel original upload log page en wikipedia Expinvsq svg 2006-08-09 02 01 Schapel 256×256×0 3089 bytes <nowiki>Graph of <math>e \frac -1 x 2 </math> created by schapel</nowiki> Differentiability functions |