10/14/15

For the limit lim x-->2 (x^3 - 3x + 4) = 6....

For the limit lim x-->2 (x^3 - 3x + 4) = 6 find the values of δ that correspond to ε = 0.2 and ε = 0.1

09/20/15

f(x) = (1/(2p)^(1/2)) e^( –(x–c)^(2)/(2b^2)) what is maximum and what if inflection point?

f(x) = (1/√(2Π)) e–(x–c)^(2)/(2b^(2))  what is maximum and what if inflection point?

08/24/15

Calculate surface area by rotating the curve

You make a new hat by rotating the curve f(x)=1/64X^7 +1/32X^5+3/8X^3-3/4X^2-2X+2   -1<= x <=2 around the line x=-1. Calculate the surface area of new hat.

08/05/15

Consider the following function.

f(x) = sqrt(x) a = 4, n = 2, 4 ≤ x ≤ 4.5   Use Taylor's Inequality to estimate the accuracy of the approximation f(x) ≈ Tn(x) when x lies in the given interval.     R(2)(x) <=

Vector Functions

r(t) = < e5tcos(12t), e5tsin(12t), e5t >1. Verify directly that a(t) (dot) B=0   2. What happens as t-> infinity and t-> -infinity  for the curvature and torsion

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