Some great moments from rehearsal, called PDE(Personal Development Exercises). We are not afraid to learn, grow, and get better. Of course, after being so nervous and then you happen to “kinda” pass the test , it won't hurt to celebrate yourself before others celebrate you. It's also part of our culture, to celebrate each other after all has been said and done! Rehearsal is not recital. It gives you room to fail, continue to push, and improve thereafter! You can never really lose the nerves, tha

1D Wave Equation: Solving Differential Equation with Variable Separation