想請問有關arctan的問題
請問為什麼pi/2-arctan(s)=arctan(1/s)
感激不盡
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 125.224.148.251
→
07/29 11:43, , 1F
07/29 11:43, 1F
推
07/29 12:23, , 2F
07/29 12:23, 2F
推
07/29 18:58, , 3F
07/29 18:58, 3F
→
07/29 18:59, , 4F
07/29 18:59, 4F
→
07/30 06:33, , 5F
07/30 06:33, 5F