H⋅w. and dwy for the following functions du OX ०५ 2 x+3y² e I_ _w=x²³ tan! ( _ x² + y² 2- W x+y √x² + y² 32 3 - w = 4 x ² + 6x³y² + 2x²y² + y ²4 4. w = cash³ (cot ( √5)) 3 -X 5-W=Ln(x²+2xy). CSC (x² +Yx²) e sin (x+y) ze du
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- A rectangle is to be inscribed under the arch of the curve y = 4 cos (0.5x) from x = -π to x = π. What are the dimensions of the rectangle with largest area, and what is the largest area?Find the Fourier series of the function f(x), of period {-π,π], defined by: f(x)=1 if x≥0; f(x)=0 if x<0 graph the solutionFind the intervals on which ƒ is increasing and the interval on which it is decreasing. ƒ(x) = -2 cos x - x on [0, 2π]