Handy Calculator is a FREE Scientific Calculator app which run Android devices.
It performs all the necessary basic as well as Scientific functions.

Includes:
• Trigonometry
• Inverse Trigonometry
• Hyperbolic Trigonometry
• Exponential
• Logarithmic
• Squares and square roots
• Modular
• Factorial
• Works in both Degrees and Radians


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Would appreciate your valuable feedback.