clifford
clifford.cga
clifford.tools
clifford.operator
clifford.transformations
clifford.taylor_expansions
clifford.numba
Tutorials
Other resources
The general case of the root of a grade 0, 4 multivector
Square Root and Logarithm of Rotors in 3D Conformal Geometric Algebra Using Polar Decomposition Leo Dorst and Robert Valkenburg