fricas x:=coerce('x)$Expression(Expression Integer)
Type: Expression(Expression(Integer))
fricas ground(x)
Type: Expression(Integer)
fricas variables x
Type: List(Symbol)
fricas ex1:=sin(x)$Expression(Expression Integer)
Type: Expression(Expression(Integer))
fricas kernels ex1
Type: List(Kernel(Expression(Expression(Integer))))
fricas differentiate(ex1,
Type: Expression(Expression(Integer))
fricas numer ex1
Type: SparseMultivariatePolynomial?(Expression(Integer),
fricas f:=operator 'f
Type: BasicOperator?
fricas f(x)
Type: Expression(Expression(Integer))
fricas opdiff:=operator(operator('%diff)$CommonOperators)$Expression(Expression Integer)
Type: BasicOperator?
fricas %x:=coerce('%x)$Expression(Expression Integer)
Type: Expression(Expression(Integer))
fricas l1:=concat(concat([f(%x)],
Type: List(Expression(Expression(Integer)))
fricas kernel(opdiff,
Type: Kernel(Expression(Expression(Integer)))
fricas ex2:=coerce(%)$Expression(Expression Integer)
Type: Expression(Expression(Integer))
fricas kernels ex1
Type: List(Kernel(Expression(Expression(Integer))))
fricas kernels ex2
Type: List(Kernel(Expression(Expression(Integer))))
fricas variables ex2 fricas differentiate(f(x),
Type: Expression(Expression(Integer))
fricas kernels %
Type: List(Kernel(Expression(Expression(Integer))))
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