Physical quantities¶
Physical quantities.
-
class
sympy.physics.unitsystems.quantities.
Quantity
[source]¶ Physical quantity.
A quantity is defined from a factor and a unit.
-
add
(other)[source]¶ Add two quantities.
If the other object is not a quantity, raise an error. Two quantities can be added only if they have the same unit: so we convert first the other quantity to the same unit and, if it succedded, then we add the factors.
-
as_unit
¶ Convert the quantity to a unit.
-