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Unformatted text preview: 0), and C = (1 , 1). What is the average value of the measure of angle PAB as P varies over the points inside triangle ABC ? B.2) (After Oct. 19, 10 pts.) A ﬁeld line for a vector ﬁeld is a connected curve such that at each point of the curve, a tangent vector to the curve is parallel to the value of the vector ﬁeld. Find all ﬁeld lines for the plane vector ﬁeld F ( x,y ) = (1 + x 2 ) i + 4 x j . Reminder: Please write “Sources consulted: none” at the top of your homework, or list your (animate and inanimate) sources. See the course information sheet for details. 1...
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This note was uploaded on 09/14/2011 for the course MATH 18.02 taught by Professor Auroux during the Fall '08 term at MIT.
- Fall '08
- Multivariable Calculus