" 6."sin^(4)x*cos^(4)x

Value of sin^(6)x+cos^(6)x+sin^(4)x+cos^(4)x+3+5sin^(2)x cos^(2)x is

Find the value of: 2("sin"^(6)x+cos^(6)x)-3("sin"^(4)x+cos^(4)x)+2 .

The correct value of the parameter t of the identity 2(sin ^(6)x + cos ^(6) x)+t (sin ^(4)x+ cos ^(4)x)=-1 is-

2(sin^(6) x + cos^(6) x ) -3(sin^(4) x + cos^(4) x ) +1=

Show That 2(sin^(6)x+cos^(6)x)-3(sin^(4)x+cos^(4)x)+1=0

Find the value of : 2 (sin^(6) x + cos^(6)x) - 3 (sin^(4) x + cos ^(4)x) + 2 .

Show that 2(sin^(6)x+cos^(6)x)-3(sin^(4)x+cos^(4)x)+1=0

Show that: 2(sin^(6)x+cos^(6)x)-3(sin^(4)x+cos^(4)x)+1=0

Let f(x)=sin^(6)x+cos^(6)x+k(sin^(4)x+cos^(4)x) for some real number k .Determine(a) all real numbers k for which f(x) is constant for all values of x .

Show that 3(sin x- cos x)^(4)+4 (sin ^(6)x+cos^(6)x)+ 6(sin x+cos x)^(2)=13