:)

{Conversation 1}

friend1 says :
so why elec engineering?

.:YOGA:.=>Yttrium(Ar=88.9058)+Oxygen(Ar=15.9994)+ Gallium(Ar=69.723) says :
i wanted to shock myself

friend1 says (11:20 PM):
u havent changed






{Conversation2}


friend2 says:


u neber change at all m ahha



.:YOGA:.=>Yttrium(Ar=88.9058)+Oxygen(Ar=15.9994)+ Gallium(Ar=69.723) says (5:13 PM): oh, my display pic?





friend2 says (5:14 PM):
ya haha






conclusion: d(yoga)/dt=0
Integrating both side to solve this differential equation,
yoga=constant