Real Constants

• M_E
• M_PI

---

M_E

constant M_E {
        value:  2.7182818284590452354
        meta:   'e: 2.7182818284590452354'
}

---

M_PI

constant M_PI {
        value:  3.14159265358979323846
        meta:   'Pi: 3.14159265358979323846'
}