{"id":949,"date":"2014-03-10T16:15:28","date_gmt":"2014-03-10T14:15:28","guid":{"rendered":"http:\/\/descartesjs.org\/documentacion\/?p=949"},"modified":"2021-08-06T18:06:09","modified_gmt":"2021-08-06T17:06:09","slug":"funciones-matematicas-operadores-y-palabras-reservadas","status":"publish","type":"post","link":"https:\/\/reddescartes.org\/documentacion\/funciones-matematicas-operadores-y-palabras-reservadas\/","title":{"rendered":"Funciones matem\u00e1ticas"},"content":{"rendered":"

Las funciones matem\u00e1ticas que reconoce el analizador de expresiones de Descartes, aparte de las que est\u00e9n expl\u00edcitamente definidas en una escena, son las siguientes:<\/span><\/p>\n

Funciones de una variable\u00a0(x)<\/strong><\/small><\/span>:<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
sqr<\/strong><\/span><\/td>\nsqr(x)=x*x<\/strong><\/td>\n<\/tr>\n
sqrt<\/strong><\/span><\/td>\nsqrt(x)=ra\u00edz cuadrada de x<\/strong><\/td>\n<\/tr>\n
raiz<\/strong><\/span><\/td>\nsqrt(x)=ra\u00edz cuadrada de x<\/strong><\/td>\n<\/tr>\n
exp<\/strong><\/span><\/td>\nexp(x)=exponencial natural de x=e^x<\/strong><\/td>\n<\/tr>\n
log<\/strong><\/span><\/td>\nlog(x)=logaritmo natural de x<\/strong><\/td>\n<\/tr>\n
log10<\/strong><\/span><\/td>\nlog10(x)=logaritmo base 10 de x<\/strong><\/td>\n<\/tr>\n
abs<\/strong><\/span><\/td>\n\u00a0abs(x)=valor absoluto de x<\/strong><\/td>\n<\/tr>\n
ent<\/strong><\/span><\/td>\nent(x)=mayor entero n tal que n<x<\/strong><\/td>\n<\/tr>\n
sgn<\/strong><\/span><\/td>\n\u00a0sgn(x)=signo de x (1 si x>0,-1 si x<0,0 si x=0)<\/strong><\/td>\n<\/tr>\n
ind<\/strong><\/span><\/td>\nind(b)=indicadora de b\u00a0(1 si b=true, 0 si b=false)<\/small><\/strong><\/td>\n<\/tr>\n
sin<\/strong><\/span><\/td>\n\u00a0sin(x)=seno de x<\/strong><\/strong><\/td>\n<\/tr>\n
sen<\/strong><\/span><\/td>\n\u00a0sin(x)=seno de x<\/strong><\/strong><\/td>\n<\/tr>\n
cos<\/strong><\/span><\/td>\ncos(x)=coseno de x<\/strong><\/strong><\/td>\n<\/tr>\n
tan<\/strong><\/span><\/td>\ntan(x)=tangente de x<\/strong><\/td>\n<\/tr>\n
cot<\/strong><\/span><\/td>\ncot(x)=cotangente de x<\/strong><\/td>\n<\/tr>\n
sec<\/strong><\/span><\/td>\nsec(x)=secante de x<\/strong><\/td>\n<\/tr>\n
csc<\/strong><\/span><\/td>\n\u00a0csc(x)=cosecante de x<\/strong><\/td>\n<\/tr>\n
sinh<\/strong><\/span><\/td>\n\u00a0sinh(x)=seno hiperb\u00f3lico de x=(exp(x)-exp(-x))\/2<\/small><\/strong><\/td>\n<\/tr>\n
senh<\/strong><\/span><\/td>\n\u00a0senh(x)=seno hiperb\u00f3lico de x=(exp(x)-exp(-x))\/2<\/small><\/strong><\/strong><\/td>\n<\/tr>\n
cosh<\/strong><\/span><\/td>\n\u00a0cosh(x)=coseno hiperb\u00f3lico de x=(exp(x)+exp(-x))\/2<\/small><\/strong><\/strong><\/td>\n<\/tr>\n
tanh<\/strong><\/span><\/td>\n\u00a0tanh(x)=tangente hiperb\u00f3lica de x=sinh(x)\/cosh(x)<\/small><\/strong><\/strong><\/td>\n<\/tr>\n
coth<\/strong><\/span><\/td>\n\u00a0cot(x)=cotangente hiperb\u00f3lica de x=cosh(x)\/sinh(x)<\/small><\/strong><\/strong><\/td>\n<\/tr>\n
sech<\/strong><\/span><\/td>\n\u00a0sech(x)=secante hiperb\u00f3lica de x=1\/cosh(x)<\/small><\/strong><\/strong><\/td>\n<\/tr>\n
csch<\/strong><\/span><\/td>\n\u00a0csch(x)=cosecante hiperb\u00f3lica de x=1\/senh(x)<\/small><\/strong><\/strong><\/td>\n<\/tr>\n
asin<\/strong><\/span><\/td>\n\u00a0asin(x)=\u00e1ngulo cuyo seno es x<\/strong><\/strong><\/strong><\/td>\n<\/tr>\n
asen<\/strong><\/span><\/td>\n\u00a0asen(x)=\u00e1ngulo cuyo seno es x<\/strong><\/strong><\/strong><\/td>\n<\/tr>\n
acos<\/strong><\/span><\/td>\n\u00a0acos(x)=\u00e1ngulo cuyo coseno es x<\/strong><\/strong><\/strong><\/td>\n<\/tr>\n
atan<\/strong><\/span><\/td>\natan(x)=\u00e1ngulo cuyo coseno es x<\/strong><\/strong><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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