Math Class & Wrapper Class

Question 1

Math.abs(num)

Answer 1

Finds the absolute value.

Question 2

Math.sqrt(doubleNum)

Answer 2

Finds square root

Question 3

Math.pow(doubleBase, doubleExp);

Answer 3

To find a variable to a specified exponent

Question 4

Math.random(doubleNum)without range

Answer 4

Finds a random number between 0 and 1