## SomeSum Calculator - macOS, iOS (iPad - iPhone - iPod)

# Features

- Calculator with undo / redo
- Check & correct your calculations. No more re-entering everything after a single mistake.
- Dual main and memory displays
- Work more quickly - see both the main calculator value and the memory value.
- Multiple Themes
- Including support for dark mode
- Copy/paste from both displays
- Paste in values from other apps, and copy your results to emails, text editors, and other apps.
- macOS version
- Includes keyboard support, Mac menus, preferences, full Mac help
- iOS version
- Left-handed / right-handed landscape modes, in-app help, in-app settings

- iPad version adds
- statistical functions
- hyperbolic, inverse trigonometric and inverse hyperbolic functions
- dice and random functions

Includes standard calculator operations, and also:-

### Trigonometric Functions (macOS,iOS)

sin - sine function cos - cosine function tan - tangent function

### Inverse Trigonometric Functions (macOS,iPadOS)

sin⁻¹ - arcsin / inverse sine cos⁻¹ - arccos / inverse cosine tan⁻¹ - arctan / inverse tangent

## Hyperbolic Functions (macOS,iPadOS)

sinh - hyperbolic sine cosh - hyperbolic cosine tanh - hyperbolic tangent

## Inverse Hyperbolic Functions (macOS,iPadOS)

sinh⁻¹ - arcsinh/inverse hyperbolic sine cosh⁻¹ - arccosh/inverse hyperbolic cosine tanh⁻¹ - arctanh/inverse hyperbolic tangent

## Extended calculator functions for macOS / iPad

abs/int/fract/modulo

Dedicated buttons for π, ln, log₂, log₁₀, √, ∛, ∜, x√, x², x³, xⁿ, 2ⁿ, 8ⁿ, 10ⁿ, 16ⁿ, ℯ, ℯⁿ

Random/dice - generate random numbers, and simulate a 6-sided dice

Temperature conversions

and more …

## SomeSum on iOS App Store

For support: