化简y=2sin(x/2+π/3)

y=sin(x+π/3)sin(x+π/2)化简 化简y=2sin(x/2+π/3) 化简y=sin^2(x)+2sin(x)cos(x)+3cos^2(x) 判断单调性 y=sin(x-π/6) y=sin(-2x+π/3) 3sin^2x+-2sin^2y=2sinx sin^2x+-sin^2y=? y=12sin(2x+π/6)+5sin(π/3-2x)最大值 y=12sin(2x+π/6)+5sin(π/3-2x)的最大值 函数y=2sin(π/3-X)+sin(π/6+X)的最大值 周期y=sin(x+π/3)sin(x+π/2) 的最小正周期是多少 化简sin(2x-y)*sin y+cos(2x-y)*sin y y =(cos^2) x - sin (3^x),求y' 已知sinx=3/5,x∈(π/2,π),求【sin(x+y)+sin(x-y)】/【cos（x+y）+cos（x-y）】的值 三角函数 y+1=sin(2x-0.5π)化简 y'=4sin(2x+π/3)cos(2x+π/3) 化简 y'=2sin(4x+2π/3).怎么化简的? y=sin(π/3-π/2x)的周期 y=sin^2(2x+π/3)的导数 求导数 y=sin^2(2x+π/3) 判断y=sin(2x+3π/2)奇偶性