ad7f3475-171d-46b0-894f-2b4e1d3c5d5d 2 4 5 decimal

&[DATE] &[TIME] - &[FILENAME]

stores the expression a*'m

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a a m * :

stores the expression b*'m

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b b m * :

c a b * :

Guess what

stores! Hover with the mouse over the definition to see what is actually stored: The given expression with known variables replaced by the stored expressions. In the given case this is a*'m*b*'m

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c a b * m 4^*

Now that you ask to display the value of c, the stored expression is a*'m*b*'m

and the variables a and b in the expression are replaced by the stored valuse a*'m

and

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Repeated display of a variable does not change the stored value. Repeated use in definitions does.

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a a.v m * : a.v m *

b b.v m * : b.v m *

c a b * : a.v b.v * m 2^*

c UnitsOf m 2^

c.v c c UnitsOf / : a.v b.v *