【诱导公式sin(3π/2+α)=?、cos(3π/2+α)=?、tan(3π/2+α)=?具体请看问题补充,1、sin(3π/2+α)=?2、cos(3π/2+α)=?3、tan(3π/2+α)=?4、sin(3π/2-α)=?5、cos(3π/2-α)=?6、tan(3π/2-α)=?7、什么叫奇变偶不变,符号看象限?】

　　诱导公式sin(3π/2+α)=?、cos(3π/2+α)=?、tan(3π/2+α)=?具体请看问题补充,

　　1、sin(3π/2+α)=?

　　2、cos(3π/2+α)=?

　　3、tan(3π/2+α)=?

　　4、sin(3π/2-α)=?

　　5、cos(3π/2-α)=?

　　6、tan(3π/2-α)=?

　　7、什么叫奇变偶不变,符号看象限?