Casio graphics calculator Fx9750gii

10 digits mantissa 2 digits exponent usb port 61KB memory lcd display requires four aaa batteries ncea approved sexagesimal calculations sexagesimal/decimal conversions regression analysis binary octal and hexadecimal calculations logical operations standard deviation paired variables permutation and combination hyperbolic and inverse hyperbolic functions co-ordinate transformation eng conversion complex number calculations matrix calculations integration and differential calculations equation calculations exponential display solve replay and answer function financial calculations multi statements error recovery auto power off.