30 likes | 146 Vues
This work delves into the mathematical transformations of wave functions, particularly focusing on the relationships between cosine and sine functions in oscillatory motion. It demonstrates the harmonic oscillation represented as ( A cos(omega_0 t) ) and its equivalent sine form ( A sin(omega_0 t + frac{pi}{2}) ). The exploration includes varying ( tau_0 ) and ( omega_0 t ) to reveal deeper insights into phase shifts, transformations, and the behavior of oscillatory systems. These concepts are crucial for understanding wave mechanics in physics.
E N D
0 A 0 • = 0, = - /2 => - = /2 Acos(0t) = Asin(0t + /2)
0/4 => 0t = /2 Acos(0t - /2) = Asin(0t)