Cal Pad Folio - Calculator & Notepad in one app!

Do calculations and take notes side by side! You can save them on your device or share them via email, SMS, etc.

• Enter numbers and operators just like you would in a calculator and press the = sign to get results. 
• Use the result to do more calculations and chain more equations.
• Use math functions as part of your equations and even nest them within other functions.
• Override the operator precedence using brackets
• Some examples:

 - 5.79 + 3.87 = 9.66 / 3.42 = 2.82456
 - (146 - 34) * 84 = 9408
 - 146 - 34 * 84 = -2710 * cos(1.025) = -1406.75798
 - abs(tan(6)) = 0.29101
 - 15.35 * 4 = 61.40 inches of plywood, need to confirm
 - $5.75 * 7 = 40.25 total expense
 - 850000 - ¥784253 = 65747
 - 73 / 0 = ∞

• Start calculations in a new line and take notes anywhere in the file following a calculation.
• Handles symbols like $ ¢ £ € ¥ in calculations.
• Checks for errors and notifies you after the = sign
• Save your notes on the device or share them via email, SMS or online.
• Upgrade to Cal Pad Folio+ (in-app purchase) to remove ads and get 40+ math functions