# MATLAB: Graph Plotting the differential equation

graphode

How I plot qSol(r) wrt r and TSol(r) wrt r ?
%heat conduction with an electrical heat source in copper wireclc; clear;close all;%parametersR = 0.2; % radius in mL = 10; % length of wire in mke = 60000000; % electrical conductivity of copper in S/mk = 401; % thermal conductivity of copper in W/m.KI = 10; % electrical current in AmpSe = (I*I)/ke; % rate of heat production per unit volumeT0 = 20 % Temp in Celcius%Energy Balance in cylindrical shell of thickness del(r) and length L% Doing the energy balance and taking del(r) common and limiting it to 0, a% linear differential equation is formed.% SOLVING DIFFERENTIAL EQUATIONsyms q(r) %q is the heat fluxode = diff(r*q,r) == Se*rcond = q(0)==0 %B.C at r = 0,q~=inf gives a expression which states that at r = 0 , q = 0qSol(r)=dsolve(ode,cond)%Temperature Profilesyms T(r)ode = diff(T,r) ==(-Se*r/(2*k))cond = T(R)==T0;TSol(r)=dsolve(ode,cond)%Plot Flux profile

yyaxis leftfplot(qSol,[0, 100])yyaxis rightfplot(TSol,[0, 100])