Harjutusülesanne 1.

log_ax=\frac{log_bx}{log_ba}

\int_{a}^{b}{f(x)dx=F(b)-F(a) }

\lim_{ n \to \infty }\left( 1+\frac{1}{n}   \right)^n=e

σ=\sqrt{\frac{\sum_{i=1}^{n}{ (x_i-\bar{x})^2}}{n}}

Logratimi valem

Newtoni-Leibnizi valem

Arvu e valem

Standardhälve

a = true
b = true
c = true
d = true