eqn=A*Cd*sqrt((2*P)/r)==Qeqn = 2^(1/2)*A*Cd*(P/r)^(1/2) == Q >> solve(eqn,Cd) ans = (2^(1/2)*Q)/(2*A*(P/r)^(1/2))
…Not sure where the sort(2) on the top comes from? Thanks
solvesymbolicsyms
eqn=A*Cd*sqrt((2*P)/r)==Qeqn = 2^(1/2)*A*Cd*(P/r)^(1/2) == Q >> solve(eqn,Cd) ans = (2^(1/2)*Q)/(2*A*(P/r)^(1/2))
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