Zhao Yi thought, "Perhaps the final conclusion is still wrong, but whether it is wrong or right depends on the theoretical framework it's under."
"From the perspective of the theoretical framework that mathematicians generally accept today, this conclusion is correct."
"Then, when studying high-dimension complex functions, can the method of series substitution be employed..."
Zhao Yi fell deep into thought.
Hu Zhibin did not thoroughly explain Riemann's method of proof. At the undergraduate level, many processes are incomprehensible, their knowledge has not yet reached such an advanced stage.
Additionally, even if he wished to convey it seriously, one classroom session would be far from sufficient.
This topic is unrelated to the classroom knowledge, a simple explanation to let students understand the concept of series and erroneous substitutions would suffice.
Before long.
Hu Zhibin's relaxed but interesting advanced mathematics class came to an end.