2/3的-2次方+(1-根号2)的0次方 -(33/8)的2/3次方+根号(3-π)平方=(2/3)^(-2)+(1-√2)^0 -(33/8)^(2/3)+√(3-π)²=9/4+1 - [(1089)^(1/3)]/4+π-3=1/4+3 - [(1089)^(1/3)]/4+π-3=1/4 - [(1089)^(1/3)]/4+π={1 - [(1089)^(1/3)]}/4+π≈2.32+π
