Equation Free

Equation Free

iOS Universal Productivity

Free
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This is your ultimate solution for common equations. It is easy to use and supports iPhone,iPod touch and iPad. What's more, you can even email the result of the equation to your friends.

★Equations to Support★
- linear equation (ax+b=c)
- quadratic equation (ax^2+bx+c=0)
- cubic equation (ax^3+bx^2+cx+d=0), Paid Only.
- 2 unknowns (x,y), Paid Only.
- 3 unknowns (x,y,z), Paid Only.

No excuse to hesitate, it's just for you.

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What's New

fix bugs

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