Find the angle 0 between the vectors in radians and in degrees. u = 9i + 8j + k v = 8i - 9j (a) radians (b) degrees

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A: A differential equation of the form M(x,y)dx+N(x,y)dy=0 is said to be exact iff ∂M∂y=∂N∂x

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A: The differential equation Mdx+Ndy=0 is said to be exact, if ∂M∂y=∂N∂x. The solution of the different...

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A: The given function is: f(x,y)=2x2+y2-2xy+6x

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A: Find your answer below 

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A: Graph

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A: To find unit vectors that satisfy the stated conditions.a Same direction as -3i+2ju=?b Oppositely di...

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A: I am attaching image so that you understand each and every step.

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A:     L-15s-8s2+16=L-15ss2+16-8s2+16=5L-1ss2+16-8L-11s2+16=5cos4t-8·14sin4t=5cos4t-2sin4t

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A: We will find the unit vector which satisfied the given condition in the following step.

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