
esteban
good app, i would just want to have a things that changes trigonometrical known values. example : if you end up calculating something that is equals sin(pi/3) i would like the app to recognise the résult and display '' sqrt(3)/2. (in radians) the rest is perfect
2 people found this review helpful

César Romero
I like it a lot! I think is simple, clean and intuitive. Though, there is something that I find very annoying. If I already selected to use degrees as default, later while using the trigonometric functions it is required to explicitly specify ° (degrees). And the output switches without any apparent reason between degrees and radians. I would prefer to have myself control of the use between DEG and RAD. Instead of a ° button, I would prefer a DEG <-> RAD button.
13 people found this review helpful
Please go to https://www.geogebra.org/help and post your issue there. Thank you.

eric amakye
Have been using its basic mode for less than a month and I can say that I enjoy using it. My clients don't like it when I give them the grand total. They want to see the gradual process of it all. Since I switched to your app, they've been making positive faces to the results produced. Now I don't hear and respond to their words, "are you sure about that?" Thank you.
3 people found this review helpful