What mathematical symbol? Different symbols were invented in different times and places.
There is no exact symbol. What you can do is subtract the symbol of 10 (X) from the symbol of 50 (L) by placing the smaller number in front of the larger as such, XL.
who invented equal to symbol
my dad
leonhard euler
You would use a - to subtract a number on a spreadsheet
What mathematical symbol? Different symbols were invented in different times and places.
There is no exact symbol. What you can do is subtract the symbol of 10 (X) from the symbol of 50 (L) by placing the smaller number in front of the larger as such, XL.
who invented equal to symbol
Pascal
D.Uday Kumar invented it
The congruence symbol was invented by Gottfried Leibniz.
maikia invited the symbol in 1780
Bertrand Russel.
bradly lecosagoos
my dad
leonhard euler