I discover the fx 991 wiz, it is cool since it has a sort of excel. However, no graphical plots (y1, y2,...) and the screen is much too small.
Which calculator would you recommend with "excel" + graphical plots (y1, y2,...) + big screen + good/perfs ratio?
(The Fx-9860Gii is not available in Germany/Austria Ordering over amazon is too much expensive.)
thank you in advance
Edited by spartrekus, 10 April 2018 - 09:32 PM.