Casio FX55BLUE User Guide - Page 14

Examples 1 To calculate 8 × 2π to three decimal places (Fix 3) s3(Fix)3 L 8 * 2 p= K 8 * 2 p= M 50.265 16π 50.265 2 To calculate 105 × 0.12 A 5 e* 0.12 = 12000 3 1.2 × 103 = 1200 32+2 = 81 1.2 * 10 6 3 = 3 6 2 + 2 = 1200 81 52 = 25 5 x= 25 4−1 = 0.25 L 4 E= 0.25 K 4 E!= 0.25 To calculate '2 × 3 (= 3'2 = 4.242640687...) to three decimal places (Fix 3) s3(Fix)3 L ! 2 e* 3 = 4.243 K ! 2 e* 3 = 1= 3'2 4.243 4 To obtain three random three-digit integers 1000 r= 459 = 48 = 117 (Results shown here are for illustrative purposes only. Actual results will differ.) 5 To generate random integers in the range of 1 to 6 !r(RanInt) 1 1p(,) 6 )= 2 = 6 = 1 (Results shown here are for illustrative purposes only. Actual results will differ.) 6 To perform the following calculations when Fix 3 is selected for the number of display digits: 10 ÷ 3 × 3 and Rnd(10 ÷ 3) × 3 L s3(Fix)3 10 / 3 * 3 = 10.000 r 10 / 3 )* 3 = 9.999 7 75 = 5 90 6 s7(Simp)2(Manual) 75 ' 90 = Displayed when a fraction can be simplified. l= Factor 75 90 25 F=3, 30 E-13