y=12sin(2x+π/6)+5sin(π/3-2x)最大值

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=12sin(2x-π/6)-5sin(2x+π/3)的最大值 判断单调性 y=sin(x-π/6) y=sin(-2x+π/3) 函数y=2sin(π/3-X)+sin(π/6+X)的最大值 函数y=12sin(2x-pai/6)-5sin(2x+pai/3)的最大值是?怎样算? 已知sin(x+π/6)=1/3,求sin(5π/6-x)+sin^2(π/3-x) 已知sin(x+π/6)=1/4,求sin(5π/6-x)+sin^2(π/3-x) 函数y=2sin(2x+π/6) ( -π 一道三角恒等式证明题请证明sin(x+y)sin(x-y)=sin^2(x)-sin^2(y) y=[sin^2(x)]*[sin^2(x)]求导 函数y=2sin(2x-π/6)(0 已知y=sin(2x+π/6) 求值域 y=sin(π/6-2x)的周期是多少? y=sin(2x+π/6)的图象 y=sin(x/2+π/6)的周期 y=sin(2x+π/6)对称轴? y=sin(5/2π-x)sinx单调区间