√102
3^7×5^2
3x + 2y - 4z = 9; 2x + 9y - z = 2; x - 3z = 4
60516*n^2 - 61008*n + 2481403
factorize
x+3/5=2x+1
2x3y+42+5x+62=
: 1,32 - 0,3 - 2,21 + 3,45 - 0,01.
\lim _{\left(x,y\right)\to \left(0,0\right)}\left(\frac{y^2sen^2x}{x^4+y^4}\right)
f(x) = ln(x) ∙ sen(x)
