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Button |
Function
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Adds
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Subtracts
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Multiplies
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Divides
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Changes the sign of the displayed number
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Inserts a decimal point
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- |
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Puts the number in the calculator's display
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Performs any operation on the previous two numbers. To repeat the last operation, you should click = again
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Deletes the last digit of the displayed number
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Clears the current calculation
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Clears the displayed number
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Starts a new level of parentheses. The maximum number of levels is 100.
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Closes the current level of parentheses
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