If it is a clover flower composed of six arcs, each arc is a quarter circle, and the chord length at both ends of the leaf is 2, then what is the area of this clover flower?

Simplify the chart. According to the meaning of the question, this flower is equivalent to the shaded area in the following six pictures.

The area of the shaded part in the picture = the area of a quarter circle? -? Triangular region

The radius of the circle? =? Right side of isosceles right triangle? =? 2/(√2)=√2

So, the area of a quarter circle =π(√2)? /4=π/2

Triangle area =(√2)×(√2)/2= 1

Area of shaded part =(π/2)- 1

The area of this flower =6×[(π/2)- 1]=3π-6.