# Using the Mouse

All equations can be entered using the mouse. To access all buttons there are a number of modes that can be selected from the Mode menu.

మూల | Provides buttons suitable for basic equations
అధునాతన | Provides buttons suitable for advanced mathematics such as
ఆర్థిక | Provides buttons suitable for financial equations
ప్రోగ్రామింగ్ | Provides buttons suitable for computer programmers