Evaluates one or more string expressions using BigDecimal precision arithmetic. If the results ends in a infinitely repeating decimal value only the first 20 digits of the decimal portion will be used. BigDecimal precision results only work with addition, subtraction, multiplication and division. The use of ^, MOD, % or \ arithmetic operators will result in normal integer precision.
precisionEvaluate(expressions) → returns Numeric
1/3 is calculated then 5 is added to the total. Display is limited to 20 threes.
precisionEvaluate( 1/3 + 5 )
Expected Result: 5.333333333333
Calculate 1 divided by the product of 7 x 12
precisionEvaluate( 1/(7*12) )
Expected Result: 0.011904761905