Derivative Calculator for Android
Cheapest app ever seen I want to give it 0 stars..... Please don't download it.
Hell
Incorrect
Nice
Most of the expressions show error Very bad method of showing solution
it is not usefull
Good application
Hell
Its incapable of doing simple calculus equations and seems to think the derivative of tan(x) is -cos^2 (x). HA
This app will covertly send ad-spam to your notification bar.
this file contains virus................. i have check it by my antvirus quick heal
Does not work, sends spam to you, downloads other apps.
This thing tells me the functions are invalid, yet i can go on an online derivative calculator and it works. I guess I just have to use my computer to check my work....
Too much adds
Exactly what I was looking for
Crap
Awful. Should have shown a nswers in a way we understand. And some function are wrong..
To the developers. This app does not perform its function of giving me the derivative of a function. Therefore it doesn't work, and should be updated or removed from the play store.
First function I tested did not work
It doesn't even work well. I could understand an ad bar, but pushing ad notifications is absurd.
Does not understand implied multiplication and shows invalid equation if implied multiplication is present (3x^2 invalid, 3*x^2 valid).
Terrible app cant do sh!t
Good 4 students
It gives wrong answers
Very useful
Its easy to use :)
by T####:
Not useful don't install