打开App
360P
如何解决形如y=Asin（wx+）的函数关于Y轴对称，求参数的值
三角函数对称性问题2
高考数学三角函数与解三角形72/86
App14:34
App03:16
App03:26
App03:52
App04:32
App04:41
App02:14
App02:45
App08:13
App07:24
App02:39
App04:49
App03:51
App05:29
App03:41
App05:33打开App观看
三角函数对称性问题2
App14:34App03:16App03:26App03:52App04:32App04:41App02:14App02:45App08:13App07:24App02:39App04:49App03:51App05:29App03:41App05:33
