【實用工具app】Scientific Calculator - for ipad 15|最夯免費app-綠色工廠好玩App

1. Better. This calculator: 5555555555555555^63000000 = 150,8313,8358,2308E991917818. PC calculator: 5555555555555555^3000. output: invalid input for function. Ti-80 Plus: 5555555555555555^7. output: ERR: OVERFLOW.2. More accurate This calculator: sin(179.9999,9999,9999,9999,9999,9999,9999,9) = 1.7453,2925,1994,33E-33. PC calculator: sin(179.9999,9999,9999,9999,9999,9999,9999,9) = 1.7453,2892,0160,….E-33. Ti-80 Plus: sin(179.9999,9999,9999,9999,9999,9999,9999,9) = 1.7453,2925E-33.3. complicated. (((((ln(87) + e^3) * 56 - sin(69)) * 4!) / 5^(1/2) + pi) * 2.8^1.8) / 3.5 = 2.6890,8945,9852,58E4.4. Big button, easy to use.5. Prohibit illegal inputs. 6. Prohibit mean-less inputs.7. Error check in running time.8. Output 15 accurate digits.9. Undo input. 10. easy-read result (result in sections).Calculating Priority: 1) +, -. 2) *, /. 3) +/-. 4) sin(x), cos(x), tan(x), asin(x), acos(x), atan(x), y^2, y^3, y^(1/2), y(1/3), y^(-1), y^(1/n), y^x, 10^x, e^x, n!. For same priority, calculating from left side to right side if possible.For different priority, the higher priority calculate first. Design for: ipad 2, ipad Air, ipad Retina, Resizable ipad.Support: appleappbug@yahoo.com.