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Home screen, RPN, sum formula not updatable
05-01-2021, 11:50 PM
Post: #4
ace Offline
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RE: Home screen, RPN, sum formula not updatable
When I input the summation you describe, using radians and RPN, the expression is encapsulated by single quotes: 'Sum etc. etc.'

It seems you have to first press shift + parentheses key (which will give you single quotes): ' '
Then select and press Enter on the expression on the stack you want to modify. This worked for me.
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RE: Home screen, RPN, sum formula not updatable - ace - 05-01-2021 11:50 PM



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