错的,0!= 0. Exp(0) = 1
所有跟帖:
• 辣么复杂。我这有个简单的 cos 0 = 1. -M45- ♂ (0 bytes) () 12/30/2016 postreply 09:44:45
• Ctan(0) = ∞ -Happyyl- ♂ (0 bytes) () 12/30/2016 postreply 09:59:50
• 辣么复杂。我这有个简单的 cos 0 = 1. -M45- ♂ (0 bytes) () 12/30/2016 postreply 09:44:45
• Ctan(0) = ∞ -Happyyl- ♂ (0 bytes) () 12/30/2016 postreply 09:59:50