Texas Instruments TI-30X IIS Calculator, Combine basic scientific and trigonometric functions, Each

Details

Two-line display shows entries on top line and results on bottom line11-character display on top line can be scrolled left or right — up to 88 characters10-character display on bottom line can include a two-digit exponent, fraction display capabilities, operation with mixed fractions and numbers, fraction/decimal conversion, and degrees/radians conversionCan be powered by solar and battery