sin x = √2/2 (уравнение)

Найду корень уравнения: sin x = √2/2

Вы ввели

           ___
         \/ 2 
sin(x) = -----
           2  

$$\sin{\left(x \right)} = \frac{\sqrt{2}}{2}$$

Подробное решение

Дано уравнение
$$\sin{\left(x \right)} = \frac{\sqrt{2}}{2}$$
- это простейшее тригонометрическое ур-ние
Это ур-ние преобразуется в
$$x = 2 \pi n + \operatorname{asin}{\left(\frac{\sqrt{2}}{2} \right)}$$
$$x = 2 \pi n - \operatorname{asin}{\left(\frac{\sqrt{2}}{2} \right)} + \pi$$
Или
$$x = 2 \pi n + \frac{\pi}{4}$$
$$x = 2 \pi n + \frac{3 \pi}{4}$$
, где n - любое целое число

Быстрый ответ

     pi
x1 = --
     4 

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

     3*pi
x2 = ----
      4  

$$x_{2} = \frac{3 \pi}{4}$$

Численный ответ

x1 = -73.0420291959627

x2 = -47.9092879672443

x3 = -186.139364725195

x4 = 76.1836218495525

x5 = -16.4933614313464

x6 = 32.2013246992954

x7 = -5.49778714378214

x8 = -18.0641577581413

x9 = 90.3207887907066

x10 = -66.7588438887831

x11 = 88.7499924639117

x12 = 40.0553063332699

x13 = 7.06858347057703

x14 = -36.9137136796801

x15 = 65.1880475619882

x16 = 101.316363078271

x17 = 25.9181393921158

x18 = -55.7632696012188

x19 = 58.9048622548086

x20 = -91.8915851175014

x21 = 14.9225651045515

x22 = -3.92699081698724

x23 = -22.776546738526

x24 = -237.975643509427

x25 = -54.1924732744239

x26 = 128.019900633784

x27 = 2476.36040919215

x28 = 46.3384916404494

x29 = -99.7455667514759

x30 = 57.3340659280137

x31 = -79.3252145031423

x32 = 96.6039740978861

x33 = 71.4712328691678

x34 = -98.174770424681

x35 = -80.8960108299372

x36 = 95.0331777710912

x37 = 0.785398163397448

x38 = 33.7721210260903

x39 = -10.2101761241668

x40 = -85.6083998103219

x41 = 63.6172512351933

x42 = 8.63937979737193

x43 = 77.7544181763474

x44 = -41.6261026600648

x45 = -30.6305283725005

x46 = -93.4623814442964

x47 = 2151.20556954561

x48 = 21.2057504117311

x49 = 44.7676953136546

x50 = 19.6349540849362

x51 = 13.3517687777566

x52 = -17680.09805624

x53 = 69.9004365423729

x54 = -87.1791961371168

x55 = -62.0464549083984

x56 = 6964.12551484517

x57 = 84.037603483527

x58 = -60.4756585816035

x59 = 82.4668071567321

x60 = 2.35619449019234

x61 = -118.595122673015

x62 = -68.329640215578

x63 = -24.3473430653209

x64 = -29.0597320457056

x65 = 27.4889357189107

x66 = 52.621676947629

x67 = 51.0508806208341

x68 = -35.3429173528852

x69 = -74.6128255227576

x70 = -43.1968989868597

x71 = -11.7809724509617

x72 = -1160.03308733803

x73 = -49.4800842940392

x74 = 38.484510006475

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