这个数学题怎么化简【2-[3]^[1/2]】^[1/2]?

√(2-√3) = √(3/2 - √3 + 1/2) = √2(3/4-√3/2 + 1/4) = √2(√3/2 - 1/2) ^2= √2 * (√3/2 - 1/2)= √6/2 - √2/2