Sympy and PhysicalQuantitiesΒΆ
>>> from sympy import *
>>> init_printing()
>>> a = 1 m * Matrix([ [1,2,3], [4,5,6]])
>>> b = 1 cm * Matrix([ [1,2,3], [4,5,6]])
>>> a
\(\left[\begin{matrix}1 & 2 & 3\\4 & 5 & 6\end{matrix}\right] \text{m}\)
>>> a+b
\(\left[\begin{matrix}1.01 & 2.02 & 3.03\\4.04 & 5.05 & 6.06\end{matrix}\right] \text{m}\)
>>> x = Symbol('x')
>>> 1 m * x
\(x \text{ m}\)
>>> a = 2 m * x
>>> a
\(2 x \text{ m}\)
>>> a/3
\(\frac{2 x}{3} \text{m}\)
>>> Integral(sqrt(1/x), x)
\(\int \sqrt{\frac{1}{x}}\, dx\)