e-2.1
    e-0.64
    e-2.1
    arctan9.4339811320566038113206603776226
    180-90-arctan(sqrt(5))-arctan(0.2*sqrt(5))
    arctan9.43398
    sqrt(14)*sqrt(7)
    sqrt(9)+sqrt(7)
    12*(1-0.9703)*10^3/((2+0.73^2)*3.31*0.6544)
    12*(1-0.9703)*10^3/((2+0^2)*3.31*0.6544)
    12*(1-0.9703)/((2+0^2)*3.31*0.6544)
    12*(1-0.9703)/((2+0.85^2)*3.31*0.6544)
    2800000*0.0049/1-1/（1+0.0049）^360
    20ln20
    sin（π÷2）-ln(π/2-1)
    cos68.8
    arctan(0.274/0.106)
    sin68.3*0.287
    cos68.3*0.287
    cos68.3

Home page << page1514 page1515 page1516 page1517 page1518 ... ... page1529 page1530 page1531 page1532 page1533 >> Last page 3344 pages in total