U=tan^-1(2xy/x^2-y^2) 803717-U=tan^-1(xy/√1+x^2+y^2)
Welcome to Sarthaks eConnect A unique platform where students can interact with teachers/experts/students to get solutions toThe integrating factor of the differential equation (1 x^2) (dy / dx) y = e^tan^(1)x is Related Links The intensity of sound from a point source is 10 × 108 W m2 at a distance of 50 m from the source What will be the intensity at a distance of 25 m from the source?Ask Questions, Get Answers Menu X home ask tuition questions practice papers mobile tutors pricing Ex 5 7 17 If Y Tan 1 X 2 Show X2 1 Y2 2x X2 1 U=tan^-1(xy/√1+x^2+y^2)
