sinx2=0 (уравнение)

Найду корень уравнения: sinx2=0

Вы ввели

sin(x)*2 = 0

$$2 \sin{\left(x \right)} = 0$$

Подробное решение

Дано уравнение
$$2 \sin{\left(x \right)} = 0$$
- это простейшее тригонометрическое ур-ние

с изменением знака при 0

Получим:
$$2 \sin{\left(x \right)} = 0$$

Разделим обе части ур-ния на 2

Ур-ние превратится в
$$\sin{\left(x \right)} = 0$$
Это ур-ние преобразуется в
$$x = 2 \pi n + \operatorname{asin}{\left(0 \right)}$$
$$x = 2 \pi n - \operatorname{asin}{\left(0 \right)} + \pi$$
Или
$$x = 2 \pi n$$
$$x = 2 \pi n + \pi$$
, где n - любое целое число

Быстрый ответ

x1 = 0

$$x_{1} = 0$$

x2 = pi

$$x_{2} = \pi$$

Численный ответ

x1 = -75.398223686155

x2 = 34.5575191894877

x3 = -84.8230016469244

x4 = 28.2743338823081

x5 = 9.42477796076938

x6 = -15.707963267949

x7 = 37.6991118430775

x8 = 43.9822971502571

x9 = -6.28318530717959

x10 = 18.8495559215388

x11 = 81.6814089933346

x12 = -94.2477796076938

x13 = 25.1327412287183

x14 = -31.4159265358979

x15 = -69.1150383789755

x16 = -72.2566310325652

x17 = -53.4070751110265

x18 = 84.8230016469244

x19 = 6.28318530717959

x20 = -50.2654824574367

x21 = -56.5486677646163

x22 = -267.035375555132

x23 = 50.2654824574367

x24 = 21.9911485751286

x25 = -3.14159265358979

x26 = -12.5663706143592

x27 = -25.1327412287183

x28 = 62.8318530717959

x29 = 56.5486677646163

x30 = 12.5663706143592

x31 = 75.398223686155

x32 = 3.14159265358979

x33 = -97.3893722612836

x34 = 0.0

x35 = -113.097335529233

x36 = -37.6991118430775

x37 = -34.5575191894877

x38 = -232.477856365645

x39 = -100.530964914873

x40 = -43.9822971502571

x41 = -65.9734457253857

x42 = 31.4159265358979

x43 = -78.5398163397448

x44 = -9.42477796076938

x45 = 69.1150383789755

x46 = 94.2477796076938

x47 = 47.1238898038469

x48 = -21.9911485751286

x49 = -62.8318530717959

x50 = -2642.07942166902

x51 = 59.6902604182061

x52 = 97.3893722612836

x53 = 40.8407044966673

x54 = -81.6814089933346

x55 = -40.8407044966673

x56 = 78.5398163397448

x57 = -59.6902604182061

x58 = -87.9645943005142

x59 = -91.106186954104

x60 = -47.1238898038469

x61 = 72.2566310325652

x62 = -28.2743338823081

x63 = 53.4070751110265

x64 = -18.8495559215388

x65 = 15.707963267949

x66 = 87.9645943005142

x67 = 65.9734457253857

x68 = 91.106186954104

x69 = 100.530964914873

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