tan(x)=1 (уравнение)

Найду корень уравнения: tan(x)=1

Вы ввели

tan(x) = 1

$$\tan{\left(x \right)} = 1$$

Подробное решение

Дано уравнение
$$\tan{\left(x \right)} = 1$$
- это простейшее тригонометрическое ур-ние
Это ур-ние преобразуется в
$$x = \pi n + \operatorname{atan}{\left(1 \right)}$$
Или
$$x = \pi n + \frac{\pi}{4}$$
, где n - любое целое число

Быстрый ответ

     pi
x1 = --
     4 

$$x_{1} = \frac{\pi}{4}$$

Сумма и произведение корней

сумма

    pi
0 + --
    4 

$$0 + \frac{\pi}{4}$$

=

pi
--
4 

$$\frac{\pi}{4}$$

произведение

  pi
1*--
  4 

$$1 \frac{\pi}{4}$$

=

pi
--
4 

$$\frac{\pi}{4}$$

Численный ответ

x1 = 19.6349540849362

x2 = -65.1880475619882

x3 = -96.6039740978861

x4 = -55.7632696012188

x5 = 35.3429173528852

x6 = 3.92699081698724

x7 = 51.0508806208341

x8 = 54.1924732744239

x9 = -8.63937979737193

x10 = 16.4933614313464

x11 = -74.6128255227576

x12 = 22.776546738526

x13 = 60.4756585816035

x14 = -24.3473430653209

x15 = 91.8915851175014

x16 = -2.35619449019234

x17 = 95.0331777710912

x18 = 73.0420291959627

x19 = -40.0553063332699

x20 = 63.6172512351933

x21 = 69.9004365423729

x22 = 29.0597320457056

x23 = 47.9092879672443

x24 = -90.3207887907066

x25 = -46.3384916404494

x26 = 88.7499924639117

x27 = 38.484510006475

x28 = 101.316363078271

x29 = -58.9048622548086

x30 = 13.3517687777566

x31 = 7.06858347057703

x32 = 98.174770424681

x33 = -21.2057504117311

x34 = 85.6083998103219

x35 = 25.9181393921158

x36 = 41.6261026600648

x37 = 10.2101761241668

x38 = 57.3340659280137

x39 = -5.49778714378214

x40 = 32.2013246992954

x41 = -33.7721210260903

x42 = -27.4889357189107

x43 = -18.0641577581413

x44 = 44.7676953136546

x45 = -62.0464549083984

x46 = -84.037603483527

x47 = 76.1836218495525

x48 = 0.785398163397448

x49 = -52.621676947629

x50 = -11.7809724509617

x51 = -99.7455667514759

x52 = -49.4800842940392

x53 = -68.329640215578

x54 = -43.1968989868597

x55 = -30.6305283725005

x56 = -80.8960108299372

x57 = -77.7544181763474

x58 = -14.9225651045515

x59 = 82.4668071567321

x60 = -87.1791961371168

x61 = 79.3252145031423

x62 = 66.7588438887831

x63 = -93.4623814442964

x64 = -36.9137136796801

x65 = -71.4712328691678

График