Zadatak 1
Ispišite u dekadskom zapisu broj .
57896044618658097711785492504343953926634992332820282019728792003956564819968
Zadatak 2
Fibonaccijev niz zadan je rekurzivnom formulom uz i . Ispišite , i .
5 55 591286729879
Zadatak 3
Neka su početne vrijednosti varijabli x i y redom 1.0 i 1.0.
Implementirajte python while petlju koja u svakoj iteraciji broj y dijeli s 7.0, dok god je x+y!=x, te u svakoj iteraciji ispisuje trenutni broj y.
Zašto ta petlja staje?
0.142857142857143
0.0204081632653061
0.00291545189504373
0.000416493127863390
0.0000594990182661986
8.49985975231409e-6
1.21426567890201e-6
1.73466525557430e-7
2.47809322224900e-8
3.54013317464144e-9
5.05733310663062e-10
7.22476158090089e-11
1.03210879727156e-11
1.47444113895937e-12
2.10634448422766e-13
3.00906354889666e-14
4.29866221270952e-15
6.14094601815646e-16
8.77278002593779e-17
Zadatak 4
Neka su , , , i realni parametri. Pomoću naredbe solve nađite rješenja jednadžbi:
- ,
- ,
- ,
- ,
- ,
u ovisnosti o parametrima , , , i .
[x == 0]
[x == -b/a, x == 0]
[x == -1/2*(b + sqrt(b^2 - 4*a*c))/a, x == -1/2*(b - sqrt(b^2 - 4*a*c))/a, x == 0]
[x == -1/18*(-I*sqrt(3) + 1)*(b^2/a^2 - 3*c/a)/(-1/27*b^3/a^3 + 1/6*b*c/a^2 - 1/2*d/a + 1/6*sqrt(-1/3*b^2*c^2 + 4/3*a*c^3 + 9*a^2*d^2 + 2/3*(2*b^3 - 9*a*b*c)*d)/a^2)^(1/3) - 1/2*(I*sqrt(3) + 1)*(-1/27*b^3/a^3 + 1/6*b*c/a^2 - 1/2*d/a + 1/6*sqrt(-1/3*b^2*c^2 + 4/3*a*c^3 + 9*a^2*d^2 + 2/3*(2*b^3 - 9*a*b*c)*d)/a^2)^(1/3) - 1/3*b/a, x == -1/18*(I*sqrt(3) + 1)*(b^2/a^2 - 3*c/a)/(-1/27*b^3/a^3 + 1/6*b*c/a^2 - 1/2*d/a + 1/6*sqrt(-1/3*b^2*c^2 + 4/3*a*c^3 + 9*a^2*d^2 + 2/3*(2*b^3 - 9*a*b*c)*d)/a^2)^(1/3) - 1/2*(-I*sqrt(3) + 1)*(-1/27*b^3/a^3 + 1/6*b*c/a^2 - 1/2*d/a + 1/6*sqrt(-1/3*b^2*c^2 + 4/3*a*c^3 + 9*a^2*d^2 + 2/3*(2*b^3 - 9*a*b*c)*d)/a^2)^(1/3) - 1/3*b/a, x == 1/9*(b^2/a^2 - 3*c/a)/(-1/27*b^3/a^3 + 1/6*b*c/a^2 - 1/2*d/a + 1/6*sqrt(-1/3*b^2*c^2 + 4/3*a*c^3 + 9*a^2*d^2 + 2/3*(2*b^3 - 9*a*b*c)*d)/a^2)^(1/3) + (-1/27*b^3/a^3 + 1/6*b*c/a^2 - 1/2*d/a + 1/6*sqrt(-1/3*b^2*c^2 + 4/3*a*c^3 + 9*a^2*d^2 + 2/3*(2*b^3 - 9*a*b*c)*d)/a^2)^(1/3) - 1/3*b/a, x == 0]
[x == -1/2*sqrt(3/2*a*(b^3/a^3 - 4*b*c/a^2 + 8*d/a)/sqrt((36*a^2*(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(2/3) + 4*c^2 - 12*b*d + 48*a*e + 3*(3*b^2 - 8*a*c)*(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(1/3))/(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(1/3)) - 1/9*(c^2/a^2 - 3*(b*d - 4*a*e)/a^2)/(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(1/3) - (1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(1/3) + 1/2*b^2/a^2 - 4/3*c/a) - 1/4*b/a - 1/12*sqrt((36*a^2*(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(2/3) + 4*c^2 - 12*b*d + 48*a*e + 3*(3*b^2 - 8*a*c)*(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(1/3))/(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(1/3))/a, x == 1/2*sqrt(3/2*a*(b^3/a^3 - 4*b*c/a^2 + 8*d/a)/sqrt((36*a^2*(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(2/3) + 4*c^2 - 12*b*d + 48*a*e + 3*(3*b^2 - 8*a*c)*(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(1/3))/(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(1/3)) - 1/9*(c^2/a^2 - 3*(b*d - 4*a*e)/a^2)/(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(1/3) - (1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(1/3) + 1/2*b^2/a^2 - 4/3*c/a) - 1/4*b/a - 1/12*sqrt((36*a^2*(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(2/3) + 4*c^2 - 12*b*d + 48*a*e + 3*(3*b^2 - 8*a*c)*(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(1/3))/(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(1/3))/a, x == -1/2*sqrt(-3/2*a*(b^3/a^3 - 4*b*c/a^2 + 8*d/a)/sqrt((36*a^2*(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(2/3) + 4*c^2 - 12*b*d + 48*a*e + 3*(3*b^2 - 8*a*c)*(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(1/3))/(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(1/3)) - 1/9*(c^2/a^2 - 3*(b*d - 4*a*e)/a^2)/(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(1/3) - (1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(1/3) + 1/2*b^2/a^2 - 4/3*c/a) - 1/4*b/a + 1/12*sqrt((36*a^2*(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(2/3) + 4*c^2 - 12*b*d + 48*a*e + 3*(3*b^2 - 8*a*c)*(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(1/3))/(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(1/3))/a, x == 1/2*sqrt(-3/2*a*(b^3/a^3 - 4*b*c/a^2 + 8*d/a)/sqrt((36*a^2*(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(2/3) + 4*c^2 - 12*b*d + 48*a*e + 3*(3*b^2 - 8*a*c)*(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(1/3))/(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(1/3)) - 1/9*(c^2/a^2 - 3*(b*d - 4*a*e)/a^2)/(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(1/3) - (1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(1/3) + 1/2*b^2/a^2 - 4/3*c/a) - 1/4*b/a + 1/12*sqrt((36*a^2*(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(2/3) + 4*c^2 - 12*b*d + 48*a*e + 3*(3*b^2 - 8*a*c)*(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(1/3))/(1/27*c^3/a^3 - 1/6*(b*d - 4*a*e)*c/a^3 + 1/2*(b^2*e + (d^2 - 4*c*e)*a)/a^3 + 1/6*sqrt(9*a^2*d^4 - 256/3*a^3*e^3 + 2/3*(2*b^3 - 9*a*b*c)*d^3 - 1/3*(b^2*c^2 - 4*a*c^3)*d^2 + 1/3*(27*b^4 - 144*a*b^2*c + 128*a^2*c^2 + 192*a^2*b*d)*e^2 + 2/3*(2*b^2*c^3 - 8*a*c^4 + 3*(a*b^2 - 24*a^2*c)*d^2 - (9*b^3*c - 40*a*b*c^2)*d)*e)/a^3)^(1/3))/a]
Zadatak 5
Pomoću modula propcalc, ispišite tablicu istinosnih vrijednosti logičkog izraza
a b c value
False False False True
False False True True
False True False False
False True True True
True False False False
True False True True
True True False False
True True True True
Zadatak 6
Pomoću naredbe find_root numerički riješite jednadžbu
-0.7680390470132458