[tex]f=\frac{1}{T}=\frac{1}{2,4316 \ s}=0,41125185... \ Hz\approx0,41 \ Hz[/tex]1.
[tex]t_{\'sr}=\frac{t_1+t_2+t_3+t_4+t_5}{5}=\frac{24,38+24,37+24,39+24,41+24,03}{5}=24,316 \ s[/tex]
2.
[tex]T=\frac{t}{n}=\frac{24,316}{10}=2,4316 \ s[/tex]
3.
[tex]T\approx2,43 \ s[/tex]
4.
[tex]f=\frac{1}{T}=\frac{1}{2,4316 \ s}=0,4112518....\approx0,41 \ Hz[/tex]
