If you installed BBM on your iPhone or Android Phones, it's not necessary to wait for BBM's email. Just several hours, you can get in without BBM's notice. I have got in without BBM's email in several hours after installing BBM.
ddt (rho U) + div (rho U U) – laplacian (mu U) = – grad (p)
If you installed BBM on your iPhone or Android Phones, it's not necessary to wait for BBM's email. Just several hours, you can get in without BBM's notice. I have got in without BBM's email in several hours after installing BBM.