Casio FX300MS User Guide - Page 35

Functions Input Range nCr 0Ϲ n  1҂1010, 0Ϲ r Ϲ n (n, r are integers) 1Ϲ [n!/{r!(n-r)!}]  1҂10100 Pol(x, y) ȊxȊ, ȊyȊ Ϲ9.999999999҂1049 (x2+y2) Ϲ9.999999999҂1099 Rec(r, ␪) 0Ϲ r Ϲ9.999999999҂1099 θ: Same as sinx ȊaȊ, b, c  1҂10100 °' " 0 Ϲ b, c ȊxȊ1҂10100 Decimal ↔ Sexagesimal Conversions 0°0°0°Ϲ ȊxȊ Ϲ999999°59° ^(xy) xŒ0: -1҂10100ylogx100 x҃0: yŒ0 1 x0: y҃n, 2n+1 (n is an integer) However: -1҂10100 ylogȊxȊ100 yŒ0: x G 0 -1҂101001/x logy100 x y y҃0: xŒ0 1 y0: x҃2nѿ1, n (n G 0; n is an integer) However: -1҂10100  1/x logȊyȊ100 Total of integer, numerator, and denominator ab/c must be 10 digits or less (including division marks). ȊxȊ 1҂1050 SD (REG) ȊyȊ 1҂1050 ȊnȊ 1҂10100 x␴n, y␴n, o, p : n G 0 x␴n-1, y␴n-1, A, B, r : n G 0, 1 * For a single calculation, calculation error is ±1 at the 10th digit. (In the case of exponential display, calculation error is ±1 at the last significant digit.) Errors are cumulative in the case of consecutive calculations, which can also cause them to become large. (This is also true of internal consecutive calculations that are performed in the case of ^(xy), x y , x!, 3 , nPr, nCr, etc.) In the vicinity of a function's singular point and point of inflection, errors are cumulative and may become large. E-33