| Author | Comment |
gulyman
Goliath
Posted: 24 Jan 2009
15:56 GMT
Total Posts: 144 | So I was writing my physics diploma exam, and in the instructions at the front of the booklet it said that your calculators "parametric memory" should be cleared. I looked up parametric on wikipedia and dictionary.com but all it talked about was variation and ranges. Anyone know what it really means in regard to memory? |
haveacalc
Guardian
Posted: 24 Jan 2009
21:22 GMT
Total Posts: 1111 | Your calculator has for modes for the graph-screen, one of which graphs parametric functions. If you hit [MODE], you'll probably see "Func" highlighted (function graphing). Go to "Par" instead to get to it. Now, you may or may not know that parametric functions have X and Y as functions of T (time), the domain of which is adjustable from the window menu. It's useful for graphing equations that can't be considered functions, due to the possibility of more than one y-value per x value.
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-quoted directly from most movies that don't exist (and some that do). |
