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Math Input NEW Use textbook math notation to enter your math Try it 1 If 3x^22xyy2=2 then the value of dy/dx x = 1 is A 2 B 0 C 2 D 4 E not defined Calculus The line that is normal to the curve x^2=2xy3y^2=0 at(1,1) intersects the curve at what other point? The factors are (xy)(xy) or (xy)^2 We need to factor the trinomial x^22xyy^2 The factors of x^2 = (x)(x) The factors of y^2 = (y)(y) Since the second sign is positive we are adding the factors meaning the signs of the factors need to be the same Since the first sign is negative both signs must be negative Differential Equations Class 12 Ncert Solutions Y'=2xy^2 y=1/(4-x^2)

If X Y Z Xzy Prove That X 1 Y 2 1 Z 2 Y 1 Z 2 1 X 2 Z 1 X 2 1 Y 2 4xyz X 2 y 2 z 2 is a solution of the threedimensional Laplace equation u xx u yy u zz = 0 Expert Answer Who are the experts?If xy yz zx = 1 show that x/(1 x^2) y/(1 y^2) z/(1 z^2) = (4xyz)/(1 x^2)(1 y^2)(1 z^2) Assuming that you know conditional identitie X 2 y 2 z 2 2xyz 1