Expert Community at Your Service
Solve your problem for the price of one coffee
Given, (x,y)=(4,−4) For the polar coordinates r=x2+y2 and θ=tan−1(yx) r=16+16 r=32 r=42 And θ=tan−1(−44 θ=tan−1(−1) θ=π4 The two sets of polar coordinates are (−42,π4).(42,π4)
Ask your question. Get your answer. Easy as that
Let f(x,y)=−xyx2+y2. Find limit of f(x,y) as (x,y) →(0,0) i)Along y axis and ii)along the line y=x. Evaluate Limes limx,y→(0,0)ylog(x2+y2),by converting to polar coordinates.
Find, correct to four decimal places, the length of the curve of intersection of the cylinder 4x2+y2=4 and the plane x+y+z=5.
Get answers within minutes and finish your homework faster
Or
Dont have an account? Register
Get access to 24/7 tutor help and thousands of study documents
Already have an account? Sign in