You will need
Determine what your calculator. Does it have enough buttons? If you see only the functions of addition, subtraction, multiplication, division and a few buttons, then on your calculator actions such as raising a number to the degreeof impossible. You can achieve the desired degree by simply multiplying the number by itself the required number of times, namely, equal to your degree.
If you have a scientific calculator, and you see it the button with the function x, elevated to the degree of y, then perform the next action. Enter a number value that you need to build in a degree, and then click, which was discussed above. Now enter the value of the degree and get the result by clicking on the button with the sign still. The result is obtained.
If you use the calculator that is included in the standard set of Windows programs, it is possible to enlarge to engineering and back).