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View Full Version : Is the statement {1} C {1, 2, 3} = {1, 2, 3} true or false?

paper2
Jun 17, 2017, 09:23 AM
The C is typed instead of the symbol subset ( U turned right) because the symbol can't be typed or copied here.
Curlyben
Jun 17, 2017, 09:25 AM
What do YOU think.
While we're happy to help we wont do the work for you..