You use the A and D slides to square number. (A is a log-log scale.) Simply position the reticule of number you want to square on the D slide and read the result off of the A slide. (Remember to properly estimate the proper decimal point for your result.) | You use the A and D slides to square number. (A is a log-log scale.) Simply position the reticule of number you want to square on the D slide and read the result off of the A slide. (Remember to properly estimate the proper decimal point for your result.) |