`sin A+sin^(2)A=1` then find `cos^(2)A+cos^(4)A=`

If sin A+sin^(2)A=1, then show that cos^(2)A+cos^(4)A=1

if cos A+cos^(2)A=1 , then sin^(2)A+sin^(4)A=1

If cos A + cos^(2) A = 1 , then sin^(2) A + sin^(4) A is equal to

If sin A+sin^(2)A+sin^(3)A=1, then find the value of cos^(6)A-4cos^(4)A+8cos^(2)A

If sin A + sin^2 A = 1 , then the value of cos^2A + cos^4 A is यदि sin A + sin^2 A = 1 , तो cos^2A + cos^4 A का मान है-

If (cos^(4)x)/(cos^(2)y)+(sin^(4)x)/(sin^(2)y)=1 , then (cos^(4)y)/(cos^(2)x)+(sin^(4)y)/(sin^(2)y) equal :

If sin A + sin^2 A + sin^3 A = 1 , then find the value of cos^6 A-4 cos^4 A + 8 cos^2 A .

If sin A + sin^2 A + sin^3 A = 1 , then find the value of cos^6 A-4 cos^4 A + 8 cos^2 A .

If sin A + sin^2 A + sin^3 A = 1 , then find the value of cos^6 A-4 cos^4 A + 8 cos^2 A .

If cos A+cos^(2)A=1, find the value of sin^(2)A+sin^(4)A