1.12

Purchase bug fixed

1.11

Bugs fixed

1.9

Added \angle, \triangle, \oveline, \overbrace, \underbrace to toolbar

1.8

Added actions "Remove" and "Share" for the latest formulas

1.6

Added shortcut action "Add Formula" (Android 7+)

1.5

Update toolbar icons

1.4

\Omega bug fixed

1.3

Added \forall, \exists, \neq, \geq, \leq to toolbar

1.2

Added Greek alphabet to toolbar