MathAction SandBoxExpressionExpression

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    • SandBoxExpressionExpression <-- You are here.

(1) -> x:=coerce('x)$Expression(Expression Integer)

ground(x)

variables x

ex1:=sin(x)$Expression(Expression Integer)

kernels ex1

differentiate(ex1,'x)

numer ex1

f:=operator 'f

f(x)

opdiff:=operator(operator('%diff)$CommonOperators)$Expression(Expression Integer)

%x:=coerce('%x)$Expression(Expression Integer)

l1:=concat(concat([f(%x)],[%x]),[x])

kernel(opdiff,l1,3)$Kernel(Expression(Expression Integer))

ex2:=coerce(%)$Expression(Expression Integer)

kernels ex1

kernels ex2

variables ex2

 >> Error detected within library code:
 not a kernel

differentiate(f(x),'x)

kernels %