The first is absolute error, or the difference between the correct value and the approximation. We often write the magnitude of the error, ignoring its sign, when it doesn’t matter whether the approxi...The first is absolute error, or the difference between the correct value and the approximation. We often write the magnitude of the error, ignoring its sign, when it doesn’t matter whether the approximation is too high or too low. The second way to think about numerical errors is relative error, where the error is expressed as a fraction (or percentage) of the exact value. The exact answer is \(9 \cdot 8 \cdot 7 \cdot 6 \cdot 5 \cdot 4 \cdot 3 \cdot 2 \cdot 1 = 362,880\).
A loop variable is a variable that gets assigned a different value each time through the loop. An accumulator is a variable that is used to accumulate a result a little bit at a time. The numbers that...A loop variable is a variable that gets assigned a different value each time through the loop. An accumulator is a variable that is used to accumulate a result a little bit at a time. The numbers that make up the sequence are called . A series is the sum of a sequence of elements. Generalization is a way to make a program more versatile, for example, by replacing a specific value with a variable that can have any value.
