y=-0.5x^2+5x-8
111°49’57”:5
A = {(√x − 3) ∈ Z/16 ≤ x
2 ≤ 625}
((5 / x^4) * (ln(x) / e^x)) / ((1 / sin(x)) * (sqrt(x) / ln(x)))
[0; $\frac{5\}{2\}$)
( $\frac{3\}{2\}$ ;5]
[0; $\frac{5\}{2\}$ )
darw a triangle ABC such that BC 4.5cm AB 3.5 Ac 5cm
∞\infty∞
(- ∞\infty∞ ;3 ]
53/18 divided by 3
53/18 divided 3
