SQUARE
ROOT
STANDARD VIEW
WINDOWS CALCULATOR
Use the INV Button to get an Angle when
you know its SIN, COS, or TAN.
Key in (INV) SIN , (INV) COS or (INV)
TAN to get the Angle
Use x^2 to get x2 ; x^3 to get x3
and x^y to get x^4 or x4
USE PULL DOWN MENU: VIEW THEN
SCIENTIFIC TO ACCESS SCIENTIFIC
CALCULATOR BELOW.
Make sure that the DEGREES AngleMeasurement is selected
Use (pi) to get π
AREA of a Circle = π r 2 = π d 2 / 4
Where r = Radius and d = Diameter