Change the result of division by zero. A number divided by zero is not defined with the "infinite" symbol, in fact it is "undefined". This may cause confusion amongst the general public so please consider re-justifying the definition of division by zero.
Suggestions * please improve the result-display interface, the grid line is so messy, should make the current display result in different colors from the historic display of previous one * first startup of the app, please immediately pop up the keyboard, without having to tab the input field.
Seriously Amazing I got this when I could not find my graphing calc for college class I started. This is more powerful than that calc was and so easy to use! Thanks for making such a perfect app!
Breast calculator ever This thing is a good send, download it and try it out. This significantly helped me through college algebra, trigonometry, and calculus
I love this. It's very helpful in my economic class that need to plot many graph and quick calculations.
Does what I need with a minimum of messing around.
Exact values for trigonometric functions sin(60°) = 1/2*sqrt(3)
Polar form for complex numbers 1∠30°, hold i to enter ∠
Visual editing (beta), enable in Settings > Calculator
Fractional part - frac(1.5) = 0.5
Gamma function and related -
gamma(x)/Γ(x), lngamma(x)/lnΓ(x), digamma(x)/ψ(x)
Graphing Calculator for Functions, Geometry, Algebra, Calculus, and Statistics
The must have manual of the TI 84 Plus for all high school and college students.