Many people ask how math is incorporated into photography, they don’t see the math that is used because its the simple math. Photography deals with several scenarios dealing with math. For example, When you are manually taking a photography you have to calculate your vocal distance (amount of space between your camera and your subject) in which your photo can be focused perfectly. Another example would be calculating the amount of light you want to enter your camera. If you don’t calculate the amount of light entering the camera, your photo may come out over exposed (too much light entering the camera, this makes the photo have many bright white distractions) or under exposed (not enough light entered the camera, this makes the photo have dark, black distractions).