Mathematics
语言:中文
Language:English

current location:Mathematical operation > History of Mathematical Computation
    arctan9.99
    (x+2)(x-5)=1
    (x-250)(8+290-x/5乘4)=480
    7/12*x+12=3/5(x+12)
    (114.236*sin(3*29.154)-25)/(134.904-38.079*cos(3*29.154))
    2^-2
    sqrt205
    169+36
    13*13
    13x13
    sqrt2
    √2
    5x^2+60x+135
    x^2+12x+23
    8=2^(4x+1)
    x^(-1/2) = 1/2
    x^(1/2)=1/2
    (x^8*x^3)÷x^5
    (x^x)−11x<-28
    (6%-x)/(6%-7%)

Home page << page3269 page3270 page3271 page3272 page3273 ... ... page3284 page3285 page3286 page3287 page3288 >> Last page 3358 pages in total