The best replacement for undetermined coefficients is variation of parameters.

The best alternatives to undetermined coefficients are rated as following:
★★★★★  variation of parameters

Your alternative for undetermined coefficients is not listed? Suggest!


No companions for undetermined coefficients have been suggested so far.
You have in mind a companion for undetermined coefficients and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of undetermined coefficients in all years. Click on graph for more.
undetermined coefficients
variation of parameters