Trigonometric functions of matrices: Difference between revisions

Revision as of 01:59, 23 July 2017

Revision as of 08:27, 17 December 2018

Line 26:

as well as, for the [[Sinc function|cardinal sine function]],

:<math>\operatorname{sinc}( \theta \sigma_1) =\operatorname{sinc}( \theta) ~I. </math>

{{see also| Axis–angle representation # Exponential map from so(3) to SO(3)}}