LeafCount

LeafCount(expr)

returns the total number of indivisible subexpressions in expr.

Examples

>> LeafCount(1 + x + y^a)
6

>> LeafCount(f(x, y))
3

>> LeafCount({1 / 3, 1 + I})
7

>> LeafCount(Sqrt(2))
5

>> LeafCount(100!)
1

>> LeafCount(f(1, 2)[x, y])
5

>> LeafCount(10+I)
3

Related terms

FullForm

Implementation status

• ✅ - full supported

Github

• Implementation of LeafCount