求导与偏导

解答：

diff(E)

解答：

n = Symbol('n')

x = Symbol('x')

diff(x**n,x)

解答：

a = Symbol('a')

x = Symbol('x')

diff(a**x,x)

解答：

a = Symbol('a')

x = Symbol('x')

diff(log(x,a),x)

解答：

x = Symbol('x')

diff(asin(x))

解答：

x = Symbol('x')

n = Symbol('n')

diff(log(1+x),x,n)

偏导

解答：

x,y = symbols('x y')

idiff(exp(y)+x*y-exp(1),y,x)

解答：

idiff(x-y+1/2*sin(y),y,x,2)