Tinku Tara Equation Editor
Video Tutorials	Getting Started Video (5 minute video) Video Tutorials for Drawing and Advanced Features
Text and Symbols	Press any key displayed on In-app keyboard to start entering character at current cursor position. Delete Characters Tap key to delete a character before the current cursor position. Add a new line Tap to create a new line. Arrow Keys Tap these buttons to move cursor GREEN Colored keys such as one shown on left display additional math symbols which can be used.
Fraction	Tap , any empty fraction will be displayed in editor window. Start typing using the keyboard use arrows key to move cursor within a fraction.
Superscript or Subscript	Tap , an empty text box at the superscript/subscript positon at the current chracter will displayed, enter superscript values using the in-app keyboard.
Upper or Lower Limits	Tap , an empty text box at the upper or lower positon at the current chracter will displayed, enter superscript values using the in-app keyboard.
Writing Square Root	Tap Square Root sign on keyboard, any character entered after square root sign will be within square root. Use to come out of square root.
Writing nth Root	Tap Square Root sign on keyboard and then press to write nth root or any other expression.
Inserting Preset Functions	Tap , a set of predefined shortcut will be shown. Tap on any shortcut.
Text Color and Font	Tap "Font & Color" menu in the top bar to change.
Matrix and Tables	User "Matrix & Tables" menu in the top bar to insert a matrix a 1x2 table will be added. More row and columns can be added using insert row/colums in the menu.
Calculating Expression	Write a numeric expression and tap "three vertical dots" in top bar to access extra menu. Select "Calculate".
Saving	Tap and choose topic. You can add/edit/delete topic list as per your requirement.
Saving To File	Tap "three vertical dots" in top bar to access extra menu. Select "Save File",: Choose a folder or file or create new folder.Tap + icon in the dialog to create new file. Saved file can be loaded in the editor with the menu "Load File"
Saving to Image or PDF	Tap "three vertical dots" in top bar to access extra menu - select "Export to Image". A new dialog will be show, check Generate PDF if you want to save as PDF.
Accents	STEPS: 1. Write a letter e, S, u, O etc. 2. Go to symbol screen and tap any accent show in red box. 3. For frequent usage you can bring these to your favorite screen.
Selecting Text	Press SELECT button and then use and keys to select text.
Writing Over a Group of Letters	Write AB etc Select letters Press Press MINUS Sign for bar Use arrows or curves as required.