（39.402+x）×2.35＝39.402+70.604-x
    （39.402+x）×2.2＝39.402+70.604-x
    （39.402+x）×2.05＝39.402+70.604-x
    7500/（x+11.88）+10000/x*2=429
    (t-38.39)*ln2=-2^(t-13)
    1.0976x-0.127sin(2πx)-0.124=0.21(sin(πx))^3+0.0354sin(πx)+0.0354sin(1.25π-2πx)
    10/(1+(X/12*3))+25/(1+X)=15
    10/(1+X/12*3)+25/(1+X)=15
    0.906x-0.105sin(2πx)-0.1023=0.21(sin(πx))^3+0.0354sin(πx)+0.0354sin(1.25π-2πx)
    e^sinx
    0.827x-0.094sin(2πx)-0.099=0.21(sin(πx))^3+0.0388sin(πx)+0.0388sin(1.25π-2πx)
    20*ln2=-2^(t-13)
    10*ln2=-2^(t-13)
    (t+94.61-129)*ln2=-2^(t-13)
    4-√(16-x^2)=√(4x-x^2)
    √(4x-x^2)=4+√(16-x^2)
    100x-（580+40*100）-（100x*0.13-5*100）*12%=0
    （39.402+x）×2.2＝39.402+71.604-x
    （39.402+x）×2.5＝39.402+71.604-x
    （39.402+x）×2.5＝39.402+72.104-x

Home page << page1440 page1441 page1442 page1443 page1444 ... ... page1446 page1447 page1448 page1449 page1450 >> Last page 31237 pages in total