सिद्ध कीजिए की `sinx+cosx` ka उछिष्ट मान `sqrt(2)`है

यदि triangleABC में (If इन triangleABC), a = (1)/(sqrt(6)-sqrt(2)), b = (1)/(sqrt(6)+sqrt(2)), C = 60^(@) तो सिद्ध कीजिए कि (Prove that) c = (sqrt(4))/(2) .

sinx + cosx = 1/sqrt(2)

sqrt(3) sinx + cosx = sqrt(2)

sinx + cosx = sqrt(2) cos2x

Solve sinx +cosx=sqrt2 .

Solve: sinx+sqrt3cosx = sqrt2

Solve sinx-cosx +sqrt2=0 .

Solve : sqrt3sinx+cosx=2

Solve sqrt(2)(sinx+cosx)=sqrt(3)

Solve sqrt(2)(sinx+cosx)=sqrt(3)