Найду корень уравнения: 6x^5+22=0
x*6^1/5 = (-22)^(1/5)
x*6^1/5 = -22^1/5
x = (-22)^(1/5) / (6^(1/5))
4/5 5 ____ -3 *\/ 11 x1 = ------------- 3
/ ___________ ___________\ | / ___ / ___ | | 4/5 5 ____ / 5 \/ 5 4/5 ___ 5 ____ / 5 \/ 5 | | 3 *\/ 11 * / - - ----- 3 *\/ 5 *\/ 11 * / - - ----- | 4/5 5 ____ 4/5 ___ 5 ____ | \/ 8 8 \/ 8 8 | 3 *\/ 11 3 *\/ 5 *\/ 11 x2 = I*|- ---------------------------- - ----------------------------------| + ----------- - ----------------- \ 6 6 / 12 12
/ ___________ ___________ ___________ ___________\ ___________ ___________ | / ___ / ___ / ___ / ___ | / ___ / ___ | 4/5 5 ____ / 5 \/ 5 4/5 5 ____ / 5 \/ 5 4/5 ___ 5 ____ / 5 \/ 5 4/5 ___ 5 ____ / 5 \/ 5 | 4/5 5 ____ / 5 \/ 5 / 5 \/ 5 | 3 *\/ 11 * / - - ----- 3 *\/ 11 * / - + ----- 3 *\/ 5 *\/ 11 * / - + ----- 3 *\/ 5 *\/ 11 * / - - ----- | 4/5 5 ____ 3 *\/ 11 * / - - ----- * / - + ----- | \/ 8 8 \/ 8 8 \/ 8 8 \/ 8 8 | 3 *\/ 11 \/ 8 8 \/ 8 8 x3 = I*|- ---------------------------- - ---------------------------- - ---------------------------------- + ----------------------------------| + ----------- + --------------------------------------------- \ 12 12 12 12 / 12 3
/ ___________ ___________ ___________ ___________\ ___________ ___________ | / ___ / ___ / ___ / ___ | / ___ / ___ | 4/5 5 ____ / 5 \/ 5 4/5 5 ____ / 5 \/ 5 4/5 ___ 5 ____ / 5 \/ 5 4/5 ___ 5 ____ / 5 \/ 5 | 4/5 5 ____ / 5 \/ 5 / 5 \/ 5 | 3 *\/ 11 * / - - ----- 3 *\/ 11 * / - + ----- 3 *\/ 5 *\/ 11 * / - - ----- 3 *\/ 5 *\/ 11 * / - + ----- | 4/5 5 ____ 3 *\/ 11 * / - - ----- * / - + ----- | \/ 8 8 \/ 8 8 \/ 8 8 \/ 8 8 | 3 *\/ 11 \/ 8 8 \/ 8 8 x4 = I*|- ---------------------------- + ---------------------------- + ---------------------------------- + ----------------------------------| + ----------- - --------------------------------------------- \ 12 12 12 12 / 12 3
___________ / ___ 4/5 5 ____ / 5 \/ 5 4/5 5 ____ 4/5 ___ 5 ____ I*3 *\/ 11 * / - - ----- 3 *\/ 11 3 *\/ 5 *\/ 11 \/ 8 8 x5 = ----------- + ----------------- + ------------------------------ 12 12 3
сумма
/ ___________ ___________\ / ___________ ___________ ___________ ___________\ ___________ ___________ / ___________ ___________ ___________ ___________\ ___________ ___________ ___________ | / ___ / ___ | | / ___ / ___ / ___ / ___ | / ___ / ___ | / ___ / ___ / ___ / ___ | / ___ / ___ / ___ | 4/5 5 ____ / 5 \/ 5 4/5 ___ 5 ____ / 5 \/ 5 | | 4/5 5 ____ / 5 \/ 5 4/5 5 ____ / 5 \/ 5 4/5 ___ 5 ____ / 5 \/ 5 4/5 ___ 5 ____ / 5 \/ 5 | 4/5 5 ____ / 5 \/ 5 / 5 \/ 5 | 4/5 5 ____ / 5 \/ 5 4/5 5 ____ / 5 \/ 5 4/5 ___ 5 ____ / 5 \/ 5 4/5 ___ 5 ____ / 5 \/ 5 | 4/5 5 ____ / 5 \/ 5 / 5 \/ 5 4/5 5 ____ / 5 \/ 5 4/5 5 ____ | 3 *\/ 11 * / - - ----- 3 *\/ 5 *\/ 11 * / - - ----- | 4/5 5 ____ 4/5 ___ 5 ____ | 3 *\/ 11 * / - - ----- 3 *\/ 11 * / - + ----- 3 *\/ 5 *\/ 11 * / - + ----- 3 *\/ 5 *\/ 11 * / - - ----- | 4/5 5 ____ 3 *\/ 11 * / - - ----- * / - + ----- | 3 *\/ 11 * / - - ----- 3 *\/ 11 * / - + ----- 3 *\/ 5 *\/ 11 * / - - ----- 3 *\/ 5 *\/ 11 * / - + ----- | 4/5 5 ____ 3 *\/ 11 * / - - ----- * / - + ----- 4/5 5 ____ 4/5 ___ 5 ____ I*3 *\/ 11 * / - - ----- 3 *\/ 11 | \/ 8 8 \/ 8 8 | 3 *\/ 11 3 *\/ 5 *\/ 11 | \/ 8 8 \/ 8 8 \/ 8 8 \/ 8 8 | 3 *\/ 11 \/ 8 8 \/ 8 8 | \/ 8 8 \/ 8 8 \/ 8 8 \/ 8 8 | 3 *\/ 11 \/ 8 8 \/ 8 8 3 *\/ 11 3 *\/ 5 *\/ 11 \/ 8 8 0 - ----------- + I*|- ---------------------------- - ----------------------------------| + ----------- - ----------------- + I*|- ---------------------------- - ---------------------------- - ---------------------------------- + ----------------------------------| + ----------- + --------------------------------------------- + I*|- ---------------------------- + ---------------------------- + ---------------------------------- + ----------------------------------| + ----------- - --------------------------------------------- + ----------- + ----------------- + ------------------------------ 3 \ 6 6 / 12 12 \ 12 12 12 12 / 12 3 \ 12 12 12 12 / 12 3 12 12 3
=
/ ___________ ___________\ / ___________ ___________ ___________ ___________\ / ___________ ___________ ___________ ___________\ ___________ | / ___ / ___ | | / ___ / ___ / ___ / ___ | | / ___ / ___ / ___ / ___ | / ___ | 4/5 5 ____ / 5 \/ 5 4/5 ___ 5 ____ / 5 \/ 5 | | 4/5 5 ____ / 5 \/ 5 4/5 5 ____ / 5 \/ 5 4/5 ___ 5 ____ / 5 \/ 5 4/5 ___ 5 ____ / 5 \/ 5 | | 4/5 5 ____ / 5 \/ 5 4/5 5 ____ / 5 \/ 5 4/5 ___ 5 ____ / 5 \/ 5 4/5 ___ 5 ____ / 5 \/ 5 | 4/5 5 ____ / 5 \/ 5 | 3 *\/ 11 * / - - ----- 3 *\/ 5 *\/ 11 * / - - ----- | | 3 *\/ 11 * / - - ----- 3 *\/ 11 * / - + ----- 3 *\/ 5 *\/ 11 * / - + ----- 3 *\/ 5 *\/ 11 * / - - ----- | | 3 *\/ 11 * / - - ----- 3 *\/ 11 * / - + ----- 3 *\/ 5 *\/ 11 * / - - ----- 3 *\/ 5 *\/ 11 * / - + ----- | I*3 *\/ 11 * / - - ----- | \/ 8 8 \/ 8 8 | | \/ 8 8 \/ 8 8 \/ 8 8 \/ 8 8 | | \/ 8 8 \/ 8 8 \/ 8 8 \/ 8 8 | \/ 8 8 I*|- ---------------------------- - ----------------------------------| + I*|- ---------------------------- - ---------------------------- - ---------------------------------- + ----------------------------------| + I*|- ---------------------------- + ---------------------------- + ---------------------------------- + ----------------------------------| + ------------------------------ \ 6 6 / \ 12 12 12 12 / \ 12 12 12 12 / 3
произведение
/ / ___________ ___________\ \ / / ___________ ___________ ___________ ___________\ ___________ ___________\ / / ___________ ___________ ___________ ___________\ ___________ ___________\ / ___________\ | | / ___ / ___ | | | | / ___ / ___ / ___ / ___ | / ___ / ___ | | | / ___ / ___ / ___ / ___ | / ___ / ___ | | / ___ | | | 4/5 5 ____ / 5 \/ 5 4/5 ___ 5 ____ / 5 \/ 5 | | | | 4/5 5 ____ / 5 \/ 5 4/5 5 ____ / 5 \/ 5 4/5 ___ 5 ____ / 5 \/ 5 4/5 ___ 5 ____ / 5 \/ 5 | 4/5 5 ____ / 5 \/ 5 / 5 \/ 5 | | | 4/5 5 ____ / 5 \/ 5 4/5 5 ____ / 5 \/ 5 4/5 ___ 5 ____ / 5 \/ 5 4/5 ___ 5 ____ / 5 \/ 5 | 4/5 5 ____ / 5 \/ 5 / 5 \/ 5 | | 4/5 5 ____ / 5 \/ 5 | 4/5 5 ____ | | 3 *\/ 11 * / - - ----- 3 *\/ 5 *\/ 11 * / - - ----- | 4/5 5 ____ 4/5 ___ 5 ____| | | 3 *\/ 11 * / - - ----- 3 *\/ 11 * / - + ----- 3 *\/ 5 *\/ 11 * / - + ----- 3 *\/ 5 *\/ 11 * / - - ----- | 4/5 5 ____ 3 *\/ 11 * / - - ----- * / - + ----- | | | 3 *\/ 11 * / - - ----- 3 *\/ 11 * / - + ----- 3 *\/ 5 *\/ 11 * / - - ----- 3 *\/ 5 *\/ 11 * / - + ----- | 4/5 5 ____ 3 *\/ 11 * / - - ----- * / - + ----- | | 4/5 5 ____ 4/5 ___ 5 ____ I*3 *\/ 11 * / - - ----- | -3 *\/ 11 | | \/ 8 8 \/ 8 8 | 3 *\/ 11 3 *\/ 5 *\/ 11 | | | \/ 8 8 \/ 8 8 \/ 8 8 \/ 8 8 | 3 *\/ 11 \/ 8 8 \/ 8 8 | | | \/ 8 8 \/ 8 8 \/ 8 8 \/ 8 8 | 3 *\/ 11 \/ 8 8 \/ 8 8 | |3 *\/ 11 3 *\/ 5 *\/ 11 \/ 8 8 | 1*-------------*|I*|- ---------------------------- - ----------------------------------| + ----------- - -----------------|*|I*|- ---------------------------- - ---------------------------- - ---------------------------------- + ----------------------------------| + ----------- + ---------------------------------------------|*|I*|- ---------------------------- + ---------------------------- + ---------------------------------- + ----------------------------------| + ----------- - ---------------------------------------------|*|----------- + ----------------- + ------------------------------| 3 \ \ 6 6 / 12 12 / \ \ 12 12 12 12 / 12 3 / \ \ 12 12 12 12 / 12 3 / \ 12 12 3 /
=
_______________ _______________ ______________ / ___ / ___ / ___ 11 11*I*\/ 50 + 10*\/ 5 11*I*\/ 50 - 10*\/ 5 55*I*\/ 10 - 2*\/ 5 - -- - ----------------------- + ----------------------- + ---------------------- 3 96 192 192
x1 = -0.400715969233604 - 1.23327694159349*i
x2 = -0.400715969233604 + 1.23327694159349*i
x3 = 1.04908802728843 - 0.762207067446296*i
x4 = -1.29674411610966
x5 = 1.04908802728843 + 0.762207067446296*i