★★★★★Md Abul Kalam Azadv1.0.430 Jan 2022
Good
CompareOpen in Google PlaySimilar apps
Compare all
CompareOpen in Google PlayGood
Openning the book.
Xebok bag house
It is a good app
Its good
Doesn't have the formulas I need
7 people found this helpful
no answers are coming
5 people found this helpful
Formula for spherical cap should be V=((pi*h^2)/3)(3R-h)
32 people found this helpful
Full of knowledge
20 people found this helpful
Worst app.. It's not opening....
29 people found this helpful
From 35 saved reviews since 29 Jul 2016, all countries.
Share of the 8 negative reviews that mention it
Nothing stands out yet.
Share of the 22 positive reviews that mention it
“Its very good love it”
A drop after an update usually means the update broke something.