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Show that the curves r=acos(è)
show that the curves r=asin(è) and r=acos(è) intersect at right angles.
can you show that the derivatives for each are the
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asked by
Amy
746 views
Show that the curves r=acos(è) and r=cos(è) intersect at right angles.
can it be shown that the derivative of one is the
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asked by
Amy
485 views
two curves are orthogonal at a point of intersection of their tangents at that point cross at right angles. Show that the curves
1 answer
asked by
Anonymous
1,404 views
Fine the contours f(x,y)= k for the k e {-1,0,1,2}. Plot these contour curves using solid line type. Clearly label the curves
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asked by
ally
424 views
Electrons in an oscilloscope are deflected by two mutually perpendicular electric fields in
such a way that at any time t the
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asked by
Ashik
722 views
just a few questions that would like to double check my answer
For each of the following cases, sketch a supply and demand curve
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asked by
tofu
459 views
Which of the following statements about exponential growth curves is true?
a. Exponential growth curves are common for R-selected
1 answer
238 views
Which of the following statements about exponential growth curves is true?
a. Exponential growth curves are common for R-selected
1 answer
215 views
determine the co-ordinate of the poin of intersection of the curves y=x*x and y*y=8x. sketch the two curves and find the area
1 answer
asked by
patrick
604 views
dy/dx= (y^2 -1)/x
1. Give the general equation of the curves that satisfy this equation. 2. Show that the straight lines y=1 and
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asked by
Hebe
609 views