Revision history [back]
 | 1 | initial version |
Use mpmath operations to mpmath matrices
M=mp.matrix([[2,0],[0,2]])
mp.inverse(M)
matrix(
[['0.5', '0.0'],
['0.0', '0.5']])| | 2 | No.2 Revision |
Use mpmath operations to mpmath matrices
M=mp.matrix([[2,0],[0,2]])
mp.inverse(M)
matrix(
[['0.5', '0.0'],
['0.0', '0.5']])Yoy can also control precision in sage:
sage: m=matrix(RealField(100),[[2,0],[0,2]])
sage: m^-1
[0.50000000000000000000000000000 0.00000000000000000000000000000]
[0.00000000000000000000000000000 0.50000000000000000000000000000]| | 3 | No.3 Revision |
Use mpmath operations to mpmath matrices
M=mp.matrix([[2,0],[0,2]])
mp.inverse(M)
matrix(
[['0.5', '0.0'],
['0.0', '0.5']])Yoy You can also control precision in sage:Sage:
sage: m=matrix(RealField(100),[[2,0],[0,2]])
sage: m^-1
[0.50000000000000000000000000000 0.00000000000000000000000000000]
[0.00000000000000000000000000000 0.50000000000000000000000000000]