User Guide
Page 39
...) • Coordinate conversion can obtain the sum of an input f(x) expression for a specific range. Σ calculations are performed using the following formula. Σ( f(x), a, b) = f(a) + f(a + 1) + .... + f(b) f(x): Function of X (All non-X variables are integers in the range of -180° < θ < 180°. • Calculation result θ is displayed using the calculator's default angle unit. • Calculation result r is assigned...
...) • Coordinate conversion can obtain the sum of an input f(x) expression for a specific range. Σ calculations are performed using the following formula. Σ( f(x), a, b) = f(a) + f(a + 1) + .... + f(b) f(x): Function of X (All non-X variables are integers in the range of -180° < θ < 180°. • Calculation result θ is displayed using the calculator's default angle unit. • Calculation result r is assigned...