I have a set of data, which I charted and then used the 'add trendline' tool to get a decent 2nd order poly. fit with the equation: y = -3E-39x^2 + 4E-19x + 3.4212 However, when I type this equation ...

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Excel functions, or formulas, lie at the heart of the application’s deep well of capabilities. Today we’ll tackle IF statements, a string of commands that determine whether a condition is met or not.

Alright, I've futzed around with Excel enough to get annoyed with it not working. <BR><BR>I've done an equation like what I'm trying to achieve before for a 1st year data analysis class but for some ...