Oct 6, 2008 · On my TI-84 Plus graphics calc, I've found there's a function called nDeriv, that can be used to find a derivative. It sounds useful, so how do I use it?

Feb 24, 2020 · Is there a way to use a TI-84 to find the derivative of an equation not at a specific point? For example: find the derivative of y = t^2 - 2 Y'= so the answer would be 2t but is there …

Jan 24, 2024 · To find turning points which are not either local minimums or maximums (that is, inflection points), a TI-84 will let you calculate and graph the numerical derivative of a function.

Oct 14, 2008 · I have 3 questions: 1) There is a "hole" at the point where x=4 in the graph: (x 4) (x + 3) (x 4) (x + 5) However, the hole is not visible when my TI89 Titanium plots the graph. How …

Dec 8, 2009 · Is it possible to get the TI 84 Plus to show points/periods on graphs? I'm in Trig and doing Sine/Cosine/Tangent curves and graphing them on my calculator and it would be very …

Jun 24, 2012 · Is there a way to enter infinity on the TI-84? I have not been able to find it, except entering a big number.

Sep 29, 2019 · To find the total distance traveled, given that you were given the velocity as a function of time, you can integrate the velocity function from t = 2 to t = 5 or: To integrate, do …

Sep 9, 2020 · 25 ∑ k=5 C (25, k)*p k q n-k This is the formula for the binomial cumulative density function. You should do this in the graphing calculator (TI-83, TI-84, or higher). Therefore, you …

Jun 3, 2019 · You'll need to know two things in order to find the t-critical value using your calculator, "the area to the left" and the degrees of freedom. The "area to the left" is 1 minus …

Nov 30, 2021 · So what function is it that when you take the derivative, you get P' (x) = 30x - 0.33x 2 - 235? Wouldn't it be 15x 2 - 0.11x 3 - 235x + (some constant)? Check this by taking …