The simplified form of `sqrt(1+sin""((x)/(8)))` is ______

The simplified form of sqrt(125)+sqrt(125)-sqrt(845) is

simplify sqrt(19+8sqrt(3)

Write the simplest form : cot^(-1) [(sqrt(1+sinx)+sqrt(1-sin x))/(sqrt(1+sinx)-sqrt(1-sin x)]], x epsilon [0, pi/4]

Find the simplified value of- tan^-1(sqrt(1+x^2)+x)

Simplify sqrt(-7) xx sqrt(-8) ?

Simplify : 5 sqrt(3)+8sqrt(3)