Does anybody know how to use the "list" fct. on a graphing calculator to plot the points of a sin graph
Does anybody know how to use the "list" fct. on a graphing calculator to plot the points of a sin graph
Help Please! I feel like I'm about to die
sorry dude. i dont know. i dont want to give you any wrong info.
put your x values in the L1 list. You'll have to decide how many points you want to put in there. Make sure they're close enough together so that you can see the sine curve. then go to the L2 list. highlight L2 and press enter. then type sin(L1). it should fill L2 with the y values for the points on the sine curve.
then plot L1 as x and L2 as y.
get ugly wrote:
put your x values in the L1 list. You'll have to decide how many points you want to put in there. Make sure they're close enough together so that you can see the sine curve. then go to the L2 list. highlight L2 and press enter. then type sin(L1). it should fill L2 with the y values for the points on the sine curve.
then plot L1 as x and L2 as y.
like what if I know all of the x and y values, and it still doesn't seem to work. BTW this is basicly a project where y is the minutes of daylight in a day,and x is the day of the year
if it's a TI calculator you have to make sure your Plot 1 is ON or nothing shows up. get ugly pretty much explained it, don't really know how to help.
BTW this seems like a pretty lame precal assignment (especially at the end of the semester). didn't you cover this stuff in algebra?
Short right leg wrote:
if it's a TI calculator you have to make sure your Plot 1 is ON or nothing shows up. get ugly pretty much explained it, don't really know how to help.
BTW this seems like a pretty lame precal assignment (especially at the end of the semester). didn't you cover this stuff in algebra?
Where's "Plot 1"
Here's the new question, I got it to plot what I wanted by putting in the points on L1 and L2, now how do I find out what the equation is ei. y= -cos(blah blah blah)