Revision history [back]
 | 1 | initial version |
Try this version:
f = piecewise([((-oo,-2), 3*x+1), ([-2,2], 2),((2,oo),3*x+1)], var=x);
f.limit(x=-2,algorithm='giac',dir='-')| | 2 | No.2 Revision |
Try this version:
f = piecewise([((-oo,-2), 3*x+1), ([-2,2], 2),((2,oo),3*x+1)], ([-2,-2], 2),((-2,oo),3*x+1)], var=x);
f.limit(x=-2,algorithm='giac',dir='-')
f.limit(x=-2,algorithm='giac')