sin(x)=2/рі (уравнение)

Найду корень уравнения: sin(x)=2/рі

Вы ввели

         2 
sin(x) = --
         pi

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

Подробное решение

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

Быстрый ответ

              /2 \
x1 = pi - asin|--|
              \pi/

$$x_{1} = \pi - \operatorname{asin}{\left(\frac{2}{\pi} \right)}$$

         /2 \
x2 = asin|--|
         \pi/

$$x_{2} = \operatorname{asin}{\left(\frac{2}{\pi} \right)}$$

Численный ответ

x1 = -68.4249312876009

x2 = 32.1060336272725

x3 = -66.6635528167602

x4 = 40.1505974052928

x5 = -24.4426341373438

x6 = -30.7258194445234

x7 = 96.6992651699091

x8 = -47.8139968952214

x9 = 0.69010709137454

x10 = -85.513108738299

x11 = 65.2833386340111

x12 = -49.5753753660622

x13 = 50.9555895488112

x14 = 44.6724042416316

x15 = 27.5842267909336

x16 = -62.1417459804213

x17 = -123.212220581376

x18 = 2.45148556221525

x19 = 59.0001533268315

x20 = -10.1148850521439

x21 = 101.221072006248

x22 = 71.5665239411907

x23 = -98.0794793526581

x24 = -43.2921900588826

x25 = 90.4160798627295

x26 = -72.9467381239398

x27 = 371.39804021497

x28 = 21.301041483754

x29 = 8.73467086939484

x30 = -80.9913019019601

x31 = -93.5576725163193

x32 = 63.5219601631704

x33 = 82.3715160847092

x34 = 15.0178561765744

x35 = 77.8497092483703

x36 = 6.97329239855413

x37 = 19.5396630129133

x38 = -55.8585606732417

x39 = 22104.9360177492

x40 = -99.8408578234988

x41 = 52.7169680196519

x42 = 76.0883307775296

x43 = 88.6547013918888

x44 = -3.83169974496433

x45 = -91.7962940454785

x46 = -87.2744872091397

x47 = -60.3803675095806

x48 = -18.1594488301642

x49 = -225.504563967091

x50 = 25.8228483200929

x51 = -54.097182202401

x52 = 69.80514547035

x53 = 94.9378866990683

x54 = 33.8674120981132

x55 = -22.6812556665031

x56 = -37.009004751703

x57 = -5.59307821580505

x58 = 84.1328945555499

x59 = 57.2387748559908

x60 = -74.7081165947805

x61 = -35.2476262808623

x62 = 46.4337827124724

x63 = -16.3980703593235

x64 = 38.3892189344521

x65 = 13.2564777057337

x66 = -41.5308115880418

x67 = -11.8762635229846

x68 = -79.2299234311194

x69 = -475.070597783433

x70 = -28.9644409736827

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