VPAM to show formulas as in textbooks (Visually Perfect Algebraic Method) .. Fraction key; Mixed number vs. improper fractions .. Recall and edit function .. Statistics mode including standard deviation and regression Content BASIC ARITHMETIC CALCULATIONS Mode 1 (Comp) Computation Making Corrections During Input Replay Function Order of Operations Display Format (FIX, SCI, Norm) Fraction Display Decimal-Fraction Conversion Angle Display Initial Defaults Percentage Calculations Degrees/Minutes/Se

Fraction and decimal conversions .. Integer division (quotient and remainder) .. Ability to fix decimal places .. Basic scientific functions .. Single variable statistics .. Super solar power- operates even in low light Content Display Indicators Display Set Up Basic Arithmetic Calculations Basic Functions and Operations Basic Calculations Fraction calculations and simplification Percent calculations Default angle unit setting and conversions Powers and roots Internal Rounding Probability Random