What does a pencil icon in the row selector area indicate? The record is missing some text or data values in its fields.
The row is blank and is available for inserting a new record.
The row is being edited, and the changes are not yet saved.
The record has incorrect data values or conflicting data values.

(This is using Excel)

The value of sin(x) (in radians) can be approximated by the alternating infinite series create a function (prob3_2) that takes inputs of a scalar angle measure (in radians) and the number of approximation terms, n, and estimates sin(x). do not use the sin function in your solution. you may use the factorial function. though this can be done without a loop (more efficiently), your program must use (at least) one. you may find the mod() function useful in solving the problem.