设 [tex=10.643x2.786]BsuvG5KmQSYL0mWCagnBwiqkoXP0hVAaqEtt/FuWkQQxcVDuO+98/X5ye2Xbl80XYOnzRuTL+1C9yiNqMGmaJm0QkTsMCJOqSmmvin3duKs=[/tex], 则 [tex=3.786x1.357]aeWGvZnvdaIuvKO/wUwo5g==[/tex]. 未知类型：{'options': ['为正常数', '为负常数', '恒为零', '不为常数'], 'type': 102}