С верным решением ты станешь самым любимым в группе❤️😊
x = -1^1/5
x_1 = -1
___________ ___ / ___ / ___ ____\ 1 \/ 5 I*\/ 5 - \/ 5 *\- \/ 2 - \/ 10 / x_2 = - - ----- + ----------------------------------- 4 4 8
/ ______________ ______________ _______________ _______________\ ___ | / ___ / ___ / ___ / ___ | 1 \/ 5 | \/ 10 - 2*\/ 5 \/ 10 + 2*\/ 5 \/ 50 + 10*\/ 5 \/ 50 - 10*\/ 5 | x_3 = - + ----- + I*|- ----------------- - ----------------- - ------------------ + ------------------| 4 4 \ 16 16 16 16 /
/ ______________ ______________ _______________ _______________\ ___ | / ___ / ___ / ___ / ___ | 1 \/ 5 | \/ 10 - 2*\/ 5 \/ 10 + 2*\/ 5 \/ 50 - 10*\/ 5 \/ 50 + 10*\/ 5 | x_4 = - - ----- + I*|- ----------------- + ----------------- + ------------------ + ------------------| 4 4 \ 16 16 16 16 /
______________ ___ / ___ 1 \/ 5 I*\/ 10 - 2*\/ 5 x_5 = - + ----- + ------------------- 4 4 4
сумма
___________ / ______________ ______________ _______________ _______________\ / ______________ ______________ _______________ _______________\ ______________ ___ / ___ / ___ ____\ ___ | / ___ / ___ / ___ / ___ | ___ | / ___ / ___ / ___ / ___ | ___ / ___ 1 \/ 5 I*\/ 5 - \/ 5 *\- \/ 2 - \/ 10 / 1 \/ 5 | \/ 10 - 2*\/ 5 \/ 10 + 2*\/ 5 \/ 50 + 10*\/ 5 \/ 50 - 10*\/ 5 | 1 \/ 5 | \/ 10 - 2*\/ 5 \/ 10 + 2*\/ 5 \/ 50 - 10*\/ 5 \/ 50 + 10*\/ 5 | 1 \/ 5 I*\/ 10 - 2*\/ 5 -1 + - - ----- + ----------------------------------- + - + ----- + I*|- ----------------- - ----------------- - ------------------ + ------------------| + - - ----- + I*|- ----------------- + ----------------- + ------------------ + ------------------| + - + ----- + ------------------- 4 4 8 4 4 \ 16 16 16 16 / 4 4 \ 16 16 16 16 / 4 4 4
=
/ ______________ ______________ _______________ _______________\ / ______________ ______________ _______________ _______________\ ______________ ___________ | / ___ / ___ / ___ / ___ | | / ___ / ___ / ___ / ___ | / ___ / ___ / ___ ____\ | \/ 10 - 2*\/ 5 \/ 10 + 2*\/ 5 \/ 50 + 10*\/ 5 \/ 50 - 10*\/ 5 | | \/ 10 - 2*\/ 5 \/ 10 + 2*\/ 5 \/ 50 - 10*\/ 5 \/ 50 + 10*\/ 5 | I*\/ 10 - 2*\/ 5 I*\/ 5 - \/ 5 *\- \/ 2 - \/ 10 / I*|- ----------------- - ----------------- - ------------------ + ------------------| + I*|- ----------------- + ----------------- + ------------------ + ------------------| + ------------------- + ----------------------------------- \ 16 16 16 16 / \ 16 16 16 16 / 4 8
произведение
___________ / ______________ ______________ _______________ _______________\ / ______________ ______________ _______________ _______________\ ______________ ___ / ___ / ___ ____\ ___ | / ___ / ___ / ___ / ___ | ___ | / ___ / ___ / ___ / ___ | ___ / ___ 1 \/ 5 I*\/ 5 - \/ 5 *\- \/ 2 - \/ 10 / 1 \/ 5 | \/ 10 - 2*\/ 5 \/ 10 + 2*\/ 5 \/ 50 + 10*\/ 5 \/ 50 - 10*\/ 5 | 1 \/ 5 | \/ 10 - 2*\/ 5 \/ 10 + 2*\/ 5 \/ 50 - 10*\/ 5 \/ 50 + 10*\/ 5 | 1 \/ 5 I*\/ 10 - 2*\/ 5 -1 * - - ----- + ----------------------------------- * - + ----- + I*|- ----------------- - ----------------- - ------------------ + ------------------| * - - ----- + I*|- ----------------- + ----------------- + ------------------ + ------------------| * - + ----- + ------------------- 4 4 8 4 4 \ 16 16 16 16 / 4 4 \ 16 16 16 16 / 4 4 4
=
_______________ _______________ ______________ / ___ / ___ / ___ I*\/ 50 + 10*\/ 5 I*\/ 50 - 10*\/ 5 5*I*\/ 10 - 2*\/ 5 -1 - -------------------- + -------------------- + --------------------- 32 64 64
x1 = 0.809016994374947 + 0.587785252292473*i
x2 = 0.809016994374947 - 0.587785252292473*i
x3 = -0.309016994374947 + 0.951056516295154*i
x4 = -0.309016994374947 - 0.951056516295154*i
x5 = -1.0
x5 = -1.0