Yes Calculator V2.12

Review:

• Swipe to move the cursor for easy editing of long equations.
• Swipe up and down on the vertical screen to quickly switch between basic and advanced scientific modes.
• Edit and save equations, recall and modify historical equations, and recalculate.
• Real-time calculation results displayed without pressing the equals (=) sign.
• Intelligent saving of history records without recording unnecessary intermediate operations.
• Easier to use than the built-in calculator, supports split screen use on iPad.
• Suitable for daily calculation use with easily accessible history records.

Portrait screen mode:

• Swipe up on keyboard to access advanced scientific and statistical functions.
• Swipe down on keyboard to access basic functions with big buttons.

Landscape screen mode:

• Use advanced scientific and statistical functions.

Real-time results:

• No need to tap the equals (=) sign, the result is displayed in real time.
• If there is an error in the formula, the color of the result is dimmed.

Edit formulas freely:

• Tap on a formula to move the input point freely.
• Tap the Left Arrow button to move the input point left by one character.
• Tap the Right Arrow button to move the input point right by one character.
• Supports multiple brackets ().
• Tap the Del button to delete a character to the left of the input point.
• Long press the Del button to delete all characters to the left of the input point.

History saving:

• Tap the Check button to save the current formula immediately.
• Tap the AC button to save the formula smartly and clear the input.
• Long press the AC button to discard the current formula.

Histories:

• Tap the button on the left side of the result region to access the list of histories.
• The most recent history is displayed at the top of the list.

Reuse a history:

• Double tap on a history record to reuse it.

Share a formula and result:

• Long press on a history record, select copy, then switch to another app and paste.

History delete:

• Swipe left to delete a history record.
• Delete all histories using the Clear button in the upper-right corner of the screen and confirm.

Settings:

• Tap on the gear button to access the preference page, then access settings bundle menus.
• Fraction digits can be set up to 15.
• The division symbol can be selected as "÷" or "/".
• Supports all types of decimal separators and digit-grouping types, including European and Indian formats (automatic or manual).

Contact and Support:

• If you have any questions or suggestions, please write to: yes_app@qq.com. There are links in the preference page.