С верным решением ты станешь самым любимым в группе❤️😊
2 2*sin (x) - 3*cos(x) = 0
-pi x_1 = ---- 3
pi x_2 = -- 3
/ / ___\\ / / ___\\ x_3 = 2*im\atanh\\/ 3 // - 2*I*re\atanh\\/ 3 //
/ / ___\\ / / ___\\ x_4 = - 2*im\atanh\\/ 3 // + 2*I*re\atanh\\/ 3 //
сумма
-pi pi / / ___\\ / / ___\\ / / ___\\ / / ___\\ ---- + -- + 2*im\atanh\\/ 3 // - 2*I*re\atanh\\/ 3 // + - 2*im\atanh\\/ 3 // + 2*I*re\atanh\\/ 3 // 3 3
=
0
произведение
-pi pi / / ___\\ / / ___\\ / / ___\\ / / ___\\ ---- * -- * 2*im\atanh\\/ 3 // - 2*I*re\atanh\\/ 3 // * - 2*im\atanh\\/ 3 // + 2*I*re\atanh\\/ 3 // 3 3
=
2 2 / / / ___\\ / / ___\\\ 4*pi *\- I*re\atanh\\/ 3 // + im\atanh\\/ 3 /// ------------------------------------------------ 9
x1 = 68.0678408277789
x2 = -82.7286065445312
x3 = 57.5958653158129
x4 = -70.162235930172
x5 = -32.4631240870945
x6 = 26.1799387799149
x7 = 55.5014702134197
x8 = 70.162235930172
x9 = 105.766952670856
x10 = -38345.2327321658
x11 = -51.3126800086333
x12 = 82.7286065445312
x13 = -26.1799387799149
x14 = -38.7463093942741
x15 = 80.634211442138
x16 = 89.0117918517108
x17 = 76.4454212373516
x18 = 11.5191730631626
x19 = -55.5014702134197
x20 = -5.23598775598299
x21 = 38.7463093942741
x22 = -13.6135681655558
x23 = 30.3687289847013
x24 = -114.144533080429
x25 = -74.3510261349584
x26 = 32.4631240870945
x27 = 7.33038285837618
x28 = 42.9350995990605
x29 = 5.23598775598299
x30 = -7.33038285837618
x31 = -76.4454212373516
x32 = -93.2005820564972
x33 = 19.8967534727354
x34 = 86.9173967493176
x35 = -23317.9478724946
x36 = -11.5191730631626
x37 = -99.4837673636768
x38 = -24.0855436775217
x39 = 36.6519142918809
x40 = -57.5958653158129
x41 = -1.0471975511966
x42 = -63.8790506229925
x43 = 63.8790506229925
x44 = -17.8023583703422
x45 = 218.864288200089
x46 = -68.0678408277789
x47 = -95.2949771588904
x48 = -61.7846555205993
x49 = -80.634211442138
x50 = 99.4837673636768
x51 = 95.2949771588904
x52 = -16783.4351530279
x53 = 24.0855436775217
x54 = -45.0294947014537
x55 = -36.6519142918809
x56 = -89.0117918517108
x57 = 74.3510261349584
x58 = 17.8023583703422
x59 = 61.7846555205993
x60 = -30.3687289847013
x61 = -382.227106186758
x62 = 1691.22404518251
x63 = 51.3126800086333
x64 = -49.2182849062401
x65 = -935.147413218562
x66 = 13.6135681655558
x67 = -19.8967534727354
x67 = -19.8967534727354