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Return an exact answer on the home screen.
09-03-2015, 12:54 PM
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RE: Return an exact answer on the home screen.
You can force working with exact or approx expliciting exact( or approx(, from the help:

Code:
Syntax: exact(Expr)

Converts the expression to a rational or real expression. 

Example: exact(1.4141) returns 14141/10000

Code:
Syntax: approx(Expr,[Int])

Numerical evaluation of the first argument (we can give the number of digits as second argument).
approx(expression) works also and does the same thing.

Example: approx(2/3) returns 0.666666666667

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RE: Return an exact answer on the home screen. - eried - 09-03-2015 12:54 PM



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