Computational Physics, Linear Algebra, Python, Math, Matrix.
= x*np.cos(np.radians(45)) - -y*np.sin(np.radians(45)) y1_neg = x*np.sin(np.radians(45)) + -y*np.cos(np.radians(45)) u1 = [-2*np.sin(np.radians(45)), 2*np.cos(np.radians(45))] v1 = [3*np.cos(np.radians(45)), 3*np.sin(np.radians(45))] plotVectors([u1, v1], cols=['#FF9A13', '#FF9A13']) plt.plot(x, y,