Solve[{q1 = (a + z - wr1 - b q2)/(2 b), q2 = (a + z - wr2 - b q2)/(2 b)}, {q1, q2}]$RecursionLimit::reclim: 超过 1024 的递归深度Solve[{q1 = (a + z - wr1 - b q2)/(2 b), q2 = (a + z - wr2 - b q1)/(2 b)}, {q1, q2}]