100sinx/x的图像

arcsincos((x+4)/y)

x4-x3-x**2-x-1

sin(cosx)/x

(sinx)2+y2

x-5cosx

sqrt(1-x^2)+(x2)^(1/3)

arcsin(x**2-5)-5

arccossinx

arccossqrt(x)