FX 2.42

FX 2.42 is an update to C.Basic FX, released on January 6, 2020. This update mainly fixes some bugs on calculus.

Changes

 * Changed the specification of the integration command so that the initial calculation precision is valid 5 digits and the result is not rounded.

Fixes

 * Fixed the bug of ML command when there is a drawing range outside the screen.
 * Fixed the bug when the integral calculation formula causes Math error.