Exponential function: Difference between revisions

Revision as of 20:25, 17 April 2004

Revision as of 20:40, 17 April 2004

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These are valid for all positive real numbers <i>a</i> and <i>b</i> and all real numbers <i>x</i>. Expressions involving fractions and roots can often be simplified using exponential notation because:

: <math>{1 \over a} = a^{-1}</math>

: <math>\sqrt[c]{a}^b = a^{1/2b \over c}</math>

: <math>\sqrt[n]{a} = a^{1/n}</math>

=== Exponential function and differential equations ===