- 1. Equazioni binomie (di grado superiore al secondo) Antonio Bernardo
- 2. Equazioni biquadratiche e trinomie Antonio Bernardo
- 3. Equazioni reciproche Antonio Bernardo
- 4. Equazioni di grado superiore al secondo: $(x+1)(6x^2-4)+5x^2=0$ Antonio Bernardo
- 5. Equazione di grado superiore al secondo: $-x^3+(sqrt(7)-2 sqrt(3))x^2 +2 sqrt(21) x =0$ Antonio Bernardo
- 6. Equazione di grado superiore al secondo: $(x^2+sqrt(2))(x^2-sqrt(2))+(x-sqrt(2))(x+2 sqrt(2))=sqrt(2)(x+sqrt(2))+x^2$ Antonio Bernardo
- 7. $((3x+2)/(x+3))^4+36=13 (3x+2)^2 /(x^2+6x+9)$ Antonio Bernardo
- 8. $(x^2 +2) / (x^2 -1) + (x^2-1)/(x^2 +2) = - (x^4 +2(4+x^2))/(2-x^2 -x^4)$ Antonio Bernardo
- 9. $4 (x+1/x)^4 -41 (x+ 1/x)^2 +100=0$ Antonio Bernardo
- 10. $(x^3+3x^2+3x+3)^5=32$ Antonio Bernardo
- 11. $x(b^3 -x^3)/(x-b)+ (x+b+b^4x) /b^2 =0$ Antonio Bernardo
- 12. $sqrt(x-2)=root(3)(3(x-2))$ Antonio Bernardo
- 13. $sqrt(x+2)=4$; $sqrt(6x-14)-2=0; sqrt(2x^2 +x)=sqrt(2)$; $3x-sqrt(1-4x^2)=1$ Antonio Bernardo
- 14. $x^2-sqrt(1-x^2)=2$; $sqrt(x^2 +x+2)-sqrt(x+6)=0$; $3/4 sqrt(x) + (2 sqrt(x) +3)/2 = 27/4$; $sqrt(x+sqrt(3x-2))=2$ Antonio Bernardo
- 15. $sqrt(x+4)+sqrt(x-1)=sqrt(5x)$ Antonio Bernardo
- 16. $2 sqrt(x-5) - 5(7+x) / sqrt(x-5) +3 sqrt(2x)=0$ Antonio Bernardo
- 17. $sqrt(x-3a)+sqrt(x+a)=2a$ Antonio Bernardo
- 18. $sqrt(1+8a/x)=1+2a/sqrt(x)$ Antonio Bernardo
- 19. $root(3)(x^3 +26) -x=2$ Antonio Bernardo
- 20. $root(4)(x^2+5x+6)=sqrt(x+4)$ Antonio Bernardo