diff --git a/apply.go b/apply.go
index 7a04d81..c91d6c6 100644
--- a/apply.go
+++ b/apply.go
@@ -1,17 +1,25 @@
 package govec
 
-func (v V2F[T]) apply(f func(T) T) V2F[T] {
-	return V2F[T]{X: f(v.X), Y: f(v.Y)}
+// Apply applies a function to each component of a vector.
+// The function passed to Apply takes the component value and index as arguments.
+func (v V2F[T]) Apply(f func(compVal T, compIdx int8) T) V2F[T] {
+	return V2F[T]{X: f(v.X, 0), Y: f(v.Y, 1)}
 }
 
-func (v V3F[T]) apply(f func(T) T) V3F[T] {
-	return V3F[T]{X: f(v.X), Y: f(v.Y), Z: f(v.Z)}
+// Apply applies a function to each component of a vector.
+// The function passed to Apply takes the component value and index as arguments.
+func (v V3F[T]) Apply(f func(compVal T, compIdx int8) T) V3F[T] {
+	return V3F[T]{X: f(v.X, 0), Y: f(v.Y, 1), Z: f(v.Z, 2)}
 }
 
-func (v V2I[T]) apply(f func(T) T) V2I[T] {
-	return V2I[T]{X: f(v.X), Y: f(v.Y)}
+// Apply applies a function to each component of a vector.
+// The function passed to Apply takes the component value and index as arguments.
+func (v V2I[T]) Apply(f func(compVal T, compIdx int8) T) V2I[T] {
+	return V2I[T]{X: f(v.X, 0), Y: f(v.Y, 1)}
 }
 
-func (v V3I[T]) apply(f func(T) T) V3I[T] {
-	return V3I[T]{X: f(v.X), Y: f(v.Y), Z: f(v.Z)}
+// Apply applies a function to each component of a vector.
+// The function passed to Apply takes the component value and index as arguments.
+func (v V3I[T]) Apply(f func(compVal T, compIdx int8) T) V3I[T] {
+	return V3I[T]{X: f(v.X, 0), Y: f(v.Y, 1), Z: f(v.Z, 2)}
 }