Copy, paste expression (long click to copy) This is calculator for free, but you can upgrade to premium version for access all features.
★ Natural display ★ Natural Input allowing you to enter equations as you'd write them on paper, using fractions, roots, exponents and more.
A scientific calculator supports most of the features of fx 500, fx500, JX570ms, 570vnplus, 991es plus, 991ms, fx570esplus, fx-82 or TI-30XB, fx 4500, 82ms, 82es, fx-82AU PLUS II, 100AU, fx 4500pa, 991ex, fx 260. Solar powered when light is sufficient, battery powered when light is insufficient. This is all in one calculator, full mathematics function, working offline. Keycap markings indicate what a key inputs or what function it performs. Operations apply to both models, except in cases indicated by the text FC-200V only. If you are premium user of N-CALC, please contact me via email to restore your purchase. This User’s Guide covers use and operation of the CASIO FC-200V and FC-100V.