Tilted disks Let S be the disk enclosed by the curve C: r ( t ) = 〈cos ϕ cos t, sin t, sin ϕ cos t 〉, for 0 ≤ t ≤ 2 p, where 0 ≤ ϕ ≤ p /2 is a fixed angle. 32. Use Stokes’ Theorem and a surface integral to find the circulation on C of the vector field F = 〈 –y, x , 0〉 as a function of ϕ. For what value of ϕ is the circulation a maximum ?
Tilted disks Let S be the disk enclosed by the curve C: r ( t ) = 〈cos ϕ cos t, sin t, sin ϕ cos t 〉, for 0 ≤ t ≤ 2 p, where 0 ≤ ϕ ≤ p /2 is a fixed angle. 32. Use Stokes’ Theorem and a surface integral to find the circulation on C of the vector field F = 〈 –y, x , 0〉 as a function of ϕ. For what value of ϕ is the circulation a maximum ?
Tilted disks Let S be the disk enclosed by the curve C:r(t) = 〈cos ϕ cos t, sin t, sin ϕ cos t〉, for 0 ≤ t ≤ 2p, where 0 ≤ ϕ ≤ p/2 is a fixed angle.
32. Use Stokes’ Theorem and a surface integral to find the circulation on C of the vector field F = 〈–y, x, 0〉 as a function of ϕ. For what value of ϕ is the circulation a maximum ?
Quantities that have magnitude and direction but not position. Some examples of vectors are velocity, displacement, acceleration, and force. They are sometimes called Euclidean or spatial vectors.
Consider the graphs of y = f(x) and y = g(x) in the given diagram
y= f(x).
y = g(x)
Evaluate (f+g)(2) -5
Determine all for which g(x) < f(x)
Determine all for which f(x) +3 = g(x)
I) For what value(s) of x does g(x) = -4? Separate multiple answers with commas as needed.
J) Give the interval(s) of such that g(x) > 0. Use the union symbol between multiple intervals.
K) Give the interval(s) of such that g(x) <0. Use the union symbol between multiple intervals.
need help on B
Chapter 17 Solutions
Calculus: Early Transcendentals, Books a la Carte, and MyLab Math with Pearson eText -- Title-Specific Access Card Package (3rd Edition)
Elementary Statistics: Picturing the World (7th Edition)
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