[(1+i)^8-1]/i(1+i)^8 = 100/34
    [(1+i)^8-1]/[i(1+i)^8] = 100/34
    [(1+i)^8-1]/i(1+i)^8=100/34
    [(1+i)^8-1]/i(1+i)^8=100/34
    [(1+i)^8-1]/i(1+i)^8
    0.8x+32=x+12
    0.8x+40=x+12
    x^3＋2x＋1
    5.4x（2000-x）x8.28%=122.4
    2*x^3+35x^2+100x+118=0
    X^3+3X^2-3=0
    -6x等于40
    1÷3（230+x）=130-x
    -6x：40
    2*（x/0.05）=（4500-x）/0.02
    e^(-x)-x=0
    e^(-x)-4x=0
    3x²－40x－400＝0
    e*lnx
    x^8+2*x^6+3*x^4-4*x^2+1＝0

Home page << page2574 page2575 page2576 page2577 page2578 ... ... page2580 page2581 page2582 page2583 page2584 >> Last page 31237 pages in total