Overview
Decimal BASIC is a programming language for computing.
Decimal BASIC implements almost all of the core module, the graphics module, the modules module, and the individual character input module of ISO Full BASIC.
This help is only a rough overview. Precise description of the language specification is described in Specification Details, which describes what differs from the ISO standard.
Note that Decimal BASIC does not implement enhanced files modules.

English translation of this help is in progress, and several pages remain written in Japanese or inaccurately translated.
If you noticed any irregularity, please notice me.

`New Feature in Ver. 0.9.4
Transcendental Supplied functions such as SIN, COS, EXP, LOG, and so on and decimal exponents are implemented on the decimal 1000-digit mode.
`

New Feature in Ver. 0.9.3
The specifications have been expanded so that matrix calculation formulas can be written in the MAT statement.
See Original enhancements in MAT statements