tour: [undefined: math.pi]

[XAOc57]

Context: https://go.dev/tour/basics/3

There is some code on the page:

package main

import (
	"fmt"
	"math"
)

func main() {
	fmt.Println(math.pi)
}

And when we run this code we get the error:

./prog.go:9:19: undefined: math.pi (but have Pi)

Because the correct line is: fmt.Println(math.Pi)
After fixing the line we got this code, which works correctly::

package main

import (
	"fmt"
	"math"
)

func main() {
	fmt.Println(math.Pi)
}