package main

import (
    "fmt"
    "math"
    )

func main() {
    fmt.Println(math.Sin(30))
    fmt.Println(math.Cos(30))
    fmt.Println(math.Tan(30))
    for i:=0;i<8000;i++{
        fmt.Println(i)
    }
    fmt.Println("Anup Kumar Tirkey is a Mech engr")
    
}