45 function MathAbs(x) {  argument
53 function MathAcos(x) {  argument
59 function MathAsin(x) {  argument
65 function MathAtan(x) {  argument
73 function MathAtan2(y, x) {  argument
80 function MathCeil(x) {  argument
86 function MathCos(x) {  argument
92 function MathExp(x) {  argument
98 function MathFloor(x) {  argument
114 function MathLog(x) {  argument
160 function MathPow(x, y) {  argument
172 function MathRound(x) {  argument
178 function MathSin(x) {  argument
184 function MathSqrt(x) {  argument
190 function MathTan(x) {  argument