One cannot guess the real difficulties of a problem before having solved it.


Transcendental Numbers. (AM-16) (ed. Princeton University Press, 2016) - ISBN: 9781400882359


One cannot guess the real difficulties of a problem before having solved it.

One cannot guess the real difficulties of a problem before having solved it.

One cannot guess the real difficulties of a problem before having solved it.

One cannot guess the real difficulties of a problem before having solved it.