- It is simple, easy to use and well designed
- Engine high-precision calculation
- The result is displayed as you type the formula
- Multiple Cancellations
- Fix for scientific, and engineering,
- Persistent History
- Specialized keyboard Androide
- Right-handed or left-Mode
- Large / / mathematical / physical and chemical universal constant table
- It is FREE!
Try it. It is simply the best app of its kind.
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