HP 6s_Solar HP 6S Scientific Calculator - (English) User's Guide - Page 6

Function keys Key s c t S ¨ T ª L Functions Sine Cosine Tangent Arc sine Arc cosine Arc tangent Hyperbolic Common logarithm Common antilogarithm Natural logarithm Natural antilogarithm Square root Square Fraction Cube root Reciprocal Factorial Page 13 13 13 13 13 13 14 14 14 14 14 14 14 12 14 12 14 Key Functions Power Root Rectangle to polar Polar to rectangular Percent Page 8 14 15 15 12 Statistical keys Key n Í Î Functions Statistical data mode Page 19 Data entry 19 Data delete 19 Sample standard deviation 19 Population standard deviation 19 Arithmetic mean 19 Number of data 19 Sum of value 19 Sum of square value 19 6 Keyboard