sin90
    cos90
    cos30
    sin30
    579²＝
    arctan1/4
    5cos8
    9999999*9999999*9999999
    9999999999*9999999999
    sqrt(2+sqrt(3))+sqrt(2-sqrt(3))
    -1/2-1/6-1/12-1/20-1/30-1/42-1/56-1/72
    3sqrt(3)
    arcsin（1÷1.33）
    arctan1.95
    1+1=
    3√2
    180/24=
    180/24=
    14/12=
     757/9

Home page << page451 page452 page453 page454 page455 ... ... page466 page467 page468 page469 page470 >> Last page 3344 pages in total