[sin^(2)(theta-alpha)cos alpha=cos^(2)(theta-alpha)sin alpha=m sin alpha cos alpha],[" find the range "9quad m" ? "]

If sin^(2)(theta-alpha)cos alpha=cos^(2)(theta-alpha)sin alpha=m sin alpha cos alpha, then

If sin^(2)(theta-alpha)cas alpha=cos^(2)(theta-alpha)sin alpha=m sin alpha cos alpha then prove that |m|>=(1)/(sqrt(2))

sin^(2) alpha * tan alpha + cos^(2) alpha * cot alpha + 2 sin alpha cos alpha =

sin(3 theta+alpha)+sin(3 theta-alpha)+sin(alpha-theta)-sin(alpha+theta)=cos alpha

if sin(theta+alpha)=cos(theta+alpha) then tan alpha

If A_(alpha), = [{:(cos alpha , sin alpha),(-sin alpha , cos alpha):}] , then

If tan theta=(sin alpha- cos alpha)/(sin alpha+cos alpha) , then

tan theta = (sin alpha-cos alpha) / (sin alpha + cos alpha)

A=[[cos alpha,sin alpha],[-sin alpha,cos alpha]] , then find | A |

A=[[Cos alpha,sin alpha],[-Sin alpha,cos alpha]] then A^(2)