(7) Show that the given functionis an integrationy factory Solves a) Sinydx+ Cosydy =0(e), b)(a+i)Ydx+Cb+i)xdr-o (X@ya), c) (2Y+Xy)dx+2xdy=o (1/xy) • (ANS.7): a)e* siny=C, b) ybelxa+'=c,c)x²y?e%=C• %3D a+'=c,c)x²y²ex=C•
(7) Show that the given functionis an integrationy factory Solves a) Sinydx+ Cosydy =0(e), b)(a+i)Ydx+Cb+i)xdr-o (X@ya), c) (2Y+Xy)dx+2xdy=o (1/xy) • (ANS.7): a)e* siny=C, b) ybelxa+'=c,c)x²y?e%=C• %3D a+'=c,c)x²y²ex=C•
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:(7) Showthat the given function is an integrationy factor,Solve:
a) Sinydx+ Cosydy =0 (e), b)(a+i)Ydx+(b+1)xdr=o (xaya),
c) (2Y+Xy)dx+2xdy =o (1/xy)•
|CANS.7): a) et siny=C, b) Yb+lya+!_c,c) x?y²eX=c.
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