V tej nalogi se boste sprehodili po zgodovini matematike in ugotovili pomembne matematike. Nekatere ste spoznali že osnovni šoli, druge v sredni šoli. Če ste študirali, bo tudi lažje. Je pa vmes tudi kakšen, ki so ga srečali le študenti matematike. Nič hudega, Google vse dobro pozna. Skrivajo se za črkami od A do R. Seveda so se uvarjali še z marsičem, a tukaj so navedena področja, po katerem so najbolj poznani. Na zaključku se nahaja tudi zelo pomemben slovenski matematik.
A - podobni trikotniki
B - pravokotni trikotnik
C - klasična geometrija
D - vrednost števila Pi
E - ploščina trikotnika (3 stranice)
F - kartezijske koordinate
G - binomski koeficienti
H - infinitezimalni račun (odvajanje, integriranje)
J - dvojiški sistem
K - konstanta e
L - normalna porazdelitev
M - trak s samo eno stranjo
N - logični operatorji AND, OR, NOT
P - 23 nerešnih problemov
R - Josip, Bled
Za povrh pa še ena naloga:
Ne ta. Ta je že rešena.
Rešite naslednjo:
Vsota stranic (obseg) pravokotnega trikotnika je 60 cm. Višina trikotnika, ki je pravokotna na hipotenuzo, znaša 12 cm. Izračunajte obe kateti S and T.
ENG:
In this task you will walk through the history of mathematics and discover important mathematics. You met some of them in elementary school, others in high school. If you studied, it would be easier. Don't worry, Google knows all well. They are hiding behind the letters from A to R. They have dealt also with other topics, but here are the areas for which they are best known. At the end you have to find an important Slovenian mathematician.
| A- similar triangles |
| B - right triangle |
| C - classical geometry |
| D - value of Pi |
| E - area of triangle (3 side lenghts) |
| F - Cartesian coordinates |
| G - binomial coeficients |
| H - inifinitesimal calculus (differentiation, integration) |
| J - binary system |
| K - constant e |
| L - normal distribution |
| M - strip with only one side |
| N - logical operators AND, OR, NOT |
| P - 23 unsolved problems |
| R - Josip, Bled |
Solve also this problem:
The circumference of the right triangle is 60 cm. The altitude of the triangle, perpendicular to the hypotenuse, is 12 cm. Find both legs S and T (catheti).
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Izračun koordinat / coordinates calculus:
XXX = A-2*B+3*C-4*D+5*E-6*F+7*G-8*H+9*J-11*N+9
YYY =T+S+2*R+3*P+4*N+5*M+6*L+7*K+17*J+10*H+6*G-2
N 46° 6.XXX' E 14° 27.YYY'
Nekoliko spremenjene koordinate 9.9.2021!
Koordinates changed a bit on 9 September 2021!