

Constant and Chain Calculation functions are
popular in general electronic calculators as they allow equations
to be entered without having to key repeatedly. Confusion may
arise however, as not all scientific calculators show the equation
being equal to the answer in the formula display. With SHARP's
scientific calculators, the figures you omit are automatically
shown as K (constant) or ANS (answer). Contradictions between
equations and answers are eliminated and calculations are easier
and more logical to enter. 

• Constant Calculation 

• Chain Calculation 

(Example using EL506T/X/W.) 
(N.B.)
The EL501X/W enables you to calculate the answer of the
next equation just by pressing the
key. 





