Note: The following operations are not supported by the Coefficient

Editor: ;, ;(M–), B(STO). Pol, Rec, and multi-statements also cannot be input with the Coefficient Editor.

4.After all the values are the way you want, press .

•This displays the solution (value of X). Pressing again will return to the Coefficient Editor.

Important: A Math ERROR will occur if you perform a calculation while 0 is input for a coefficient.

Changing the Ratio Expression Type

Re-enter the RATIO Mode and select the ratio expression type you want from the menu that appears. Changing the ratio expression type causes the values of all Coefficient Editor coefficients to change to zero.

RATIO Mode Calculation Examples

To calculate X in the ratio 1 : 2 = X : 10 (RATIO)

Math

(a:b=X:d) 1 2 10 

Math



To calculate X in the ratio 1 : 2 = 10 : X (RATIO)

Math

(a:b=c:X) 1 2 10 

Math



Calculation Ranges, Number of Digits,

and Precision

The calculation range, number of digits used for internal calculation, and calculation precision depend on the type of calculation you are performing.

Calculation Range and Precision

Calculation Range

π1 σ 10–99to π9.999999999 σ 1099 or 0

 

 

Number of Digits for Internal

15 digits

Calculation

 

E-25

B