/ _____________\ / _____________\ / _______________\ / _______________\ | / _____ | | / _____ | | / _____ | | / _____ | | / 9 \/ 109 | | / 9 \/ 109 | | / 9 \/ 109 | | / 9 \/ 109 | |x + I* / - + ------- |*|x - I* / - + ------- |*|x + / - - + ------- |*|x - / - - + ------- | \ \/ 2 2 / \ \/ 2 2 / \ \/ 2 2 / \ \/ 2 2 /
(((x + i*sqrt(9/2 + sqrt(109)/2))*(x - i*sqrt(9/2 + sqrt(109)/2)))*(x + sqrt(-9/2 + sqrt(109)/2)))*(x - sqrt(-9/2 + sqrt(109)/2))