// Mathematical functions
// Mukesh Tekwani

import java.lang.Math;

class Mathematical //driver class
{
	public static void main(String args[])   // psvm  --- driver method
	{
		int num1;
		double d;

		num1 = 2;
		d = Math.sqrt(num1);
		System.out.println("Square root: " + d);

		//power
		System.out.println("Power: " + Math.pow(num1, 3));

		//max and min
		System.out.println("Max value: " + Math.max(23, 17));
		System.out.println("Min value: " + Math.min(23, 17));
		System.out.println(Math.floor(23.89));
		System.out.println(Math.ceil(23.89));  // in base e
		System.out.println(Math.log(2)/2.303);  //in base 10
	}
}