★★★★★MASTER M24v1.6.13 Apr 2024
It's work,but it have some problems
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★★★★★douaa ouchv1.6.121 Oct 2023
So baaad the worst 😫
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CompareOpen in Google PlayIt's work,but it have some problems
So baaad the worst 😫
Its good but wrong in absolute function
10/10 would quickly find out the derivative of the current depression rate to the one 100 years ago again
Very easy to use and reliable
Nice
Bad solution
very nice. does what its supposed to do in realtime without any of the BS that other calculators try to pull
5 people found this helpful
bad
don't work well
From 151 saved reviews since 5 Aug 2014, all countries.
Share of the 39 negative reviews that mention it
“Bugs for derivative of ln”
“You guys used a plus sign in the numerator instead of a minus sign so fix this issue and it'll be good.”
“Boring waste of time”
Share of the 98 positive reviews that mention it
“Very simple and quick way to get derivatives.”
“Love it!”
“I think you can improve this app making the derivates with his process, with that I'll give you five stars and recommend to all my friends.”
A drop after an update usually means the update broke something.