Hello. I work for labotatory of soil and In my job I usually use a scientific calculator Casio for simple calculates and the results are registred l in a format. I know How to use simple formu las like calculate the volume of a cilinder, area of a triangle , unit weight, moisture content, specific gravity, also I know how to use the calculator in a basic trigonometric to solve rectangle triangles and the law of sino and cosino. futhermore , In my job we use standards (ASTM) , they are in english and I must to read or traslate them into spanish .
I speak and read into spanish my mother tonge, english I learn by myself. sorry if Idid somes mistakes.
Best regard