Every Step Calculus & Physics | TI89 Apps

r(t) = -3t, 2t, -6t

Find the standard equation of the sphere. Let 
P1 = (−7, −9, 7) and P2 = (0, 1, 1) 
be endpoints of a diameter.

Parametric Equations Sketch a graph Eliminate the parameter x = t^2-4 y = t/2 z = 0

 8 ∫ 2*x^(1/4) dx 0

(via https://www.youtube.com/watch?v=2RKl-0M_Qxw)

Okay so I need to find the area of y=x^2+4x to the x-axis on the interval [0,4] using the trapezoidal rule. There are four subintervals. Please help!!!

(via https://www.youtube.com/watch?v=2RKl-0M_Qxw)

Calculate SN given by Simpson's Rule for N = 6. 
integral of 4 to 6 (4- x^2) dx

(via https://www.youtube.com/watch?v=c3tGWyc9Ls0)

Find Initial Speed | Physics Word Problem Solver

Calculus Shell Method Step by Step on TI89

Calculus Shell Method Step by Step on TI89

U-Substitution on TI-89 e^(x)

Partial Fraction Decomposition Program on the TI-89 Calculator.

U Substitution Video of Sine Solved on the TI-89 Titanium Calculator.

Definite Integral test question solved on TI-89

Related Rates Test Question on TI-89: Square Expanding