I am in the middle of precal right now, (called algebra 3 at my high school)
When does one start to explore limits of functions?
Also, when does one start to use the summation symbol which I see in a ton of equations? Usually by the end of precal? or beginning of calculus 1, (for me) in college?
When does one start to explore limits of functions?
Also, when does one start to use the summation symbol which I see in a ton of equations? Usually by the end of precal? or beginning of calculus 1, (for me) in college?