EVAlgebra functions
Clp or Clp,q
 


u v
u.v
u^v
u|_v
u_|v
u.v
 


<u>k
u*
 


u~
u'
u"
 


1/u
|u|
 u/|u|
 
(s*e0, ...,p*e1..n)                     Cln
test blade                                    
(0, v1*e1 ,..., vn*en,0,...0)        Cln
(s*e0, 0, ....,0)
 

global variable fixnum = 4 (default)
 





RR = R u R~
B the rotation plane
theta rotation angle in degree
if omitted, theta = abs(B)
 


 
 


set basis vectors
 


geometric product  
inner product
outer product            
right contraction
left contraction
Hestenes dot product
 


grade
dual
 


reversion
grade involution
Clifford conjugation
 
 
 
inverse
module
normalisation
 
test multivector
test blade
test vector
test scalar
display
display by grade
round to fixnum or n digits
 
 
projection
rejection
reflection  
rotation : sandwich operator
rotor R
rotor R
orthogonal frame (3D)
reciprocal frame  (3D)
 



nabla
Laplacian
directional derivative