This Java program performs basic matrix operations: addition, subtraction, and multiplication. It prompts the user to enter two matrices and offers several operations ...

rotate.matrix[0][0] = cos + x * x * C; rotate.matrix[0][1] = x * y * C - z * sin; rotate.matrix[0][2] = x * z * C + y * sin; rotate.matrix[0][3] = 0; rotate.matrix[1 ...