looks like... but in truth i never know when i'm using it like i do when i know i'm doing a trig problem etc as i don't need pencil and paper or a calculator or a program to get the answer where in algebra class it was all pencil and paper“gotta tell ya, in all my years at work i have needed and used extensively, geometry, trig, statistics and physics, but i have never needed algebra to do any job... lucky me “
It looks like your sarcasm tripped up a couple of people...
looks like... but in truth i never know when i'm using it like i do when i know i'm doing a trig problem etc as i don't need pencil and paper or a calculator or a program to get the answer where in algebra class it was all pencil and paper