Just three easy steps. // 1  Heat pancake griddle to 375Â°F (medium heat). Lightly grease griddle. // 2  Stir pancake mix and water together with a wire whisk. Batter will be slightly lumpy. // 3  Cook pancakes 1- 1 1/4 minutes per side, or until golden brown, turning only once.
This example shows you how to create an array formula that sums every nth row in Excel. We will show it for n = 3, but you can do this for any number. 1. The ROW function returns the row number of a cell. 2. The MOD function gives the remainder of a division. For example, for the first row, MOD(1,3) equals 1. 1 is divided by 3 (0 times) to give a remainder of 1.
The syntax for the INDEX function is: = INDEX (Array, Row_num, Column_num) Array - The cell references for the range of cells to be searched by the function for the desired information. Row_num (optional) - The row number in the array from which to return a value. If this argument is omitted, Column_num is required.