Add/Subtract Definition

This definition is used to add or subtract quantities to produce a sum or difference. The quantities are in a list with PLUS or MINUS operators. Hence several quantities can be accumulated either by adding or subtracting as you wish. Formever maintains unit consistency. So only units of the same dimensionality can be added and … Read more

Multiply/Divide Definition

This definition is used to multiply or divide quantities to produce a product or quotient. There are two quantities with a choice of whether to multiply or divide them. Formever maintains unit consistency. This means that dimensionality must make sense. So a rate like $/hour can be multiplied by something with a dimensionality of time … Read more