MA6351TPDE 2marks

Anna University Regulation 2017 ECE MA6351TPDE 2marks & 16marks for all 5 units are provided below. MA6351TPDE Short answers, Question Bank for TRANSFORMS AND PARTIAL DIFFERENTIAL EQUATIONS  Engineering are listed down for students to make perfect utilization and score maximum marks with our study materials.

MA6351TRANSFORMS AND PARTIAL DIFFERENTIAL EQUATIONS  ENGINEERING QUESTION BANK UNIT-I 2-marks

Obtain partial differential equation by eliminating arbitrary constant ‘a’ and ‘b’ from (x–a) 2 +(y–b) 2 = z A.U May/June2013

Solution: Given (x–a)2 +(y–b)2 =z —–(1) Diff Partially w.r.t x and y 2(x–a) = p => x-a = p/2 2(y–b)=q => y–b= q/2 Substituting in (1), we get 2 2 pq z

Form the partial differential equation by eliminating the arbitrary constants ‘a’ & ‘b’ from z= (x2 +a)(y2 +b) A.U April/May 2011

Solution: Given z= (x2 +a)(y2 +b) —–(1) Diff partially w.r.t x and y x a 2y q y ,b 2x p q 2 x(y ),a y z p 2 y(x ),b x z 2 2 2 2 = + = + = = + ∂ ∂ = = + ∂ ∂ Substituting in (1) we get pq= 4xyz

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MA6351TPDE 2marks

Anna University 7th SEM EEE TPDE 2marks 16 marks