General Discussion @lemmy.world xiao @sh.itjust.works 1 yr. ago

Choosing a calculator

github.com GitHub - woheller69/Arity: Scientific calculator with complex numbers and graphing of user-defined functions.

Scientific calculator with complex numbers and graphing of user-defined functions. - GitHub - woheller69/Arity: Scientific calculator with complex numbers and graphing of user-defined functions.

Hey I want to buy a non graphing scientific calculator to replace my old chinese one.

Do you have some recommendations ? 😎

I could be interested by the Sharp El-531

Please share below these calculators that have accompanied you for many years. The ones you liked and the ones you hated. Tell me why.

2 comments

Casio FX 992 always seemed very ergonomic and easy to use, although it might be considered a bit vintage now. It had a sheet of physical constants, so for example 90->const enters the speed of the universe in m/s. Having a random number generator built in can be quite convenient sometimes.
- Thanks for your answer ✌