Can someone explain this <cmath> line? I don't know how to get the result

Question

x = (sqrt (25) <abs (-5) && sqrt(3) >sqrt(16));

Answer 1

sqrt means square root, abs cuts off the minus in front of a number.

Does this help you to understand the line?

Answer 2

i don't understand the <X && Y> part

Answer 3

&& means that both sides of that need to be true.