||'''Book'''|| Advanced Engineering Mathematics ||
 ||'''Author'''|| Erwin Kreyszig ||
 ||'''Edition'''|| 8th Edition ||

/* code_begins */

{{{
clf()
t=linspace(0,2*pi,100)
a=sin(t)
b=t
c=t-(t**3)/6+(t**5)/120
plot(t,a)
plot(t,b,linestyle='--')
plot(t,c,marker='o')
xlim(0,5)
ylim(-1,5)
legend(['sin(t)','linear Approach','fifth order Approach'],loc='upper left')


}}}

/* code_ends */

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