-
求不定积分∫xcosxdx
"求不定积分∫xcosxdx"...求不定积分∫xcosxdx
-
求不定积分∫x^2/(1+x^2)dx
"求不定积分∫x^2/(1+x^2)dx"...求不定积分∫x^2/(1+x^2)dx
-
求不定积分∫X平方2+9求导
"求不定积分∫X平方2+9求导"...求不定积分∫X平方2+9求导
-
求不定积分∫dx/1+根号1-x^2
"求不定积分∫dx/1+根号1-x^2"...求不定积分∫dx/1+根号1-x^2
-
求不定积分∫lncosxdx
"求不定积分∫lncosxdx"...求不定积分∫lncosxdx
-
求不定积分∫arccosxdx
"求不定积分∫arccosxdx"...求不定积分∫arccosxdx
-
求不定积分∫xln xdx
"求不定积分∫xln xdx"...求不定积分∫xln xdx
-
求不定积分∫e^(-x^2)dx
"求不定积分∫e^(-x^2)dx"...求不定积分∫e^(-x^2)dx
-
求不定积分∫e^xdx
"求不定积分∫e^xdx"...求不定积分∫e^xdx
-
求不定积分∫lnxdx
"求不定积分∫lnxdx"...求不定积分∫lnxdx