x*x=2
    x=2
    -3/-9
    2(x+x^2+x^3+x^4+x^5+x^6+x^7) = 100
    1-1/（1+i）^20=0.67i
    2/-3
    -3÷2
    -3/2
    16.951611+2*(15+4.619x/1.5163)*0.021791=x
    (X-5):5／2=4-1／5X
    16.951611+2*(15+4.619x/1.5163)*0.021791
    0.0043*x^-0.095+0.26*x^-0.47=0.005
    100x-x=18
    x^(2)－132x＋64＝0
    -3*-3
    0.005=0.00443*x^-0.095+0.26*x^-0.47
    0.005=0.00443*x^(-0.095)+0.26*x^(-0.47)
    x=2*(15+4.619x/1.5163)*0.021791
    10x-1=0
    (-5/16)*x^4+35*x^3=400000

Home page << page31149 page31150 page31151 page31152 page31153 ... ... page31155 page31156 page31157 page31158 page31159 >> Last page 31237 pages in total