С верным решением ты станешь самым любимым в группе❤️😊
x = -3*1^1/5
x_1 = -3
___________
___ / ___ / ___ ____\
3 3*\/ 5 3*I*\/ 5 - \/ 5 *\- \/ 2 - \/ 10 /
x_2 = - - ------- + -------------------------------------
4 4 8
/ ______________ ______________ _______________ _______________\
___ | / ___ / ___ / ___ / ___ |
3 3*\/ 5 | 3*\/ 10 - 2*\/ 5 3*\/ 10 + 2*\/ 5 3*\/ 50 + 10*\/ 5 3*\/ 50 - 10*\/ 5 |
x_3 = - + ------- + I*|- ------------------- - ------------------- - -------------------- + --------------------|
4 4 \ 16 16 16 16 /
/ ______________ ______________ _______________ _______________\
___ | / ___ / ___ / ___ / ___ |
3 3*\/ 5 | 3*\/ 10 - 2*\/ 5 3*\/ 10 + 2*\/ 5 3*\/ 50 - 10*\/ 5 3*\/ 50 + 10*\/ 5 |
x_4 = - - ------- + I*|- ------------------- + ------------------- + -------------------- + --------------------|
4 4 \ 16 16 16 16 /
______________
___ / ___
3 3*\/ 5 3*I*\/ 10 - 2*\/ 5
x_5 = - + ------- + ---------------------
4 4 4
сумма
___________ / ______________ ______________ _______________ _______________\ / ______________ ______________ _______________ _______________\ ______________
___ / ___ / ___ ____\ ___ | / ___ / ___ / ___ / ___ | ___ | / ___ / ___ / ___ / ___ | ___ / ___
3 3*\/ 5 3*I*\/ 5 - \/ 5 *\- \/ 2 - \/ 10 / 3 3*\/ 5 | 3*\/ 10 - 2*\/ 5 3*\/ 10 + 2*\/ 5 3*\/ 50 + 10*\/ 5 3*\/ 50 - 10*\/ 5 | 3 3*\/ 5 | 3*\/ 10 - 2*\/ 5 3*\/ 10 + 2*\/ 5 3*\/ 50 - 10*\/ 5 3*\/ 50 + 10*\/ 5 | 3 3*\/ 5 3*I*\/ 10 - 2*\/ 5
-3 + - - ------- + ------------------------------------- + - + ------- + I*|- ------------------- - ------------------- - -------------------- + --------------------| + - - ------- + I*|- ------------------- + ------------------- + -------------------- + --------------------| + - + ------- + ---------------------
4 4 8 4 4 \ 16 16 16 16 / 4 4 \ 16 16 16 16 / 4 4 4
=
/ ______________ ______________ _______________ _______________\ / ______________ ______________ _______________ _______________\ ______________ ___________ | / ___ / ___ / ___ / ___ | | / ___ / ___ / ___ / ___ | / ___ / ___ / ___ ____\ | 3*\/ 10 - 2*\/ 5 3*\/ 10 + 2*\/ 5 3*\/ 50 + 10*\/ 5 3*\/ 50 - 10*\/ 5 | | 3*\/ 10 - 2*\/ 5 3*\/ 10 + 2*\/ 5 3*\/ 50 - 10*\/ 5 3*\/ 50 + 10*\/ 5 | 3*I*\/ 10 - 2*\/ 5 3*I*\/ 5 - \/ 5 *\- \/ 2 - \/ 10 / I*|- ------------------- - ------------------- - -------------------- + --------------------| + I*|- ------------------- + ------------------- + -------------------- + --------------------| + --------------------- + ------------------------------------- \ 16 16 16 16 / \ 16 16 16 16 / 4 8
произведение
___________ / ______________ ______________ _______________ _______________\ / ______________ ______________ _______________ _______________\ ______________
___ / ___ / ___ ____\ ___ | / ___ / ___ / ___ / ___ | ___ | / ___ / ___ / ___ / ___ | ___ / ___
3 3*\/ 5 3*I*\/ 5 - \/ 5 *\- \/ 2 - \/ 10 / 3 3*\/ 5 | 3*\/ 10 - 2*\/ 5 3*\/ 10 + 2*\/ 5 3*\/ 50 + 10*\/ 5 3*\/ 50 - 10*\/ 5 | 3 3*\/ 5 | 3*\/ 10 - 2*\/ 5 3*\/ 10 + 2*\/ 5 3*\/ 50 - 10*\/ 5 3*\/ 50 + 10*\/ 5 | 3 3*\/ 5 3*I*\/ 10 - 2*\/ 5
-3 * - - ------- + ------------------------------------- * - + ------- + I*|- ------------------- - ------------------- - -------------------- + --------------------| * - - ------- + I*|- ------------------- + ------------------- + -------------------- + --------------------| * - + ------- + ---------------------
4 4 8 4 4 \ 16 16 16 16 / 4 4 \ 16 16 16 16 / 4 4 4
=
_______________ _______________ ______________
/ ___ / ___ / ___
243*I*\/ 50 + 10*\/ 5 243*I*\/ 50 - 10*\/ 5 1215*I*\/ 10 - 2*\/ 5
-243 - ------------------------ + ------------------------ + ------------------------
32 64 64
x1 = 2.42705098312484 - 1.76335575687742*i
x2 = 2.42705098312484 + 1.76335575687742*i
x3 = -0.927050983124842 - 2.85316954888546*i
x4 = -3.0
x5 = -0.927050983124842 + 2.85316954888546*i
x5 = -0.927050983124842 + 2.85316954888546*i