Processing math: 100%

Метод хорд

Калькулятор вычисляет корень уравнения по известному методу хорд, так называемому итерационному численному методу, который приближенно находит корень уравнения.
Данный метод также можно и рассмотреть как комбинацию 2 методов: метода секущий (который вы можете посмотреть также на нашем сайте на странице:
Основным отличием метода хорд от метода секущих есть то, что в методе хорд последующими итерациями используются все точки, функция которых имеет разный знак, а в методе секущих - последние рассчитанные точки.




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Метод хорд
Итерации:
ШагxF(x)|x(i) - x(i-1)|
x2-2.2432-15.11087.2432
x3-1.8566-10.33846.8566
x4-1.6020-7.63586.6020
x5-1.4191-5.84526.4191
x6-1.2821-4.5616.2821
x7-1.1769-3.5986.1769
x8-1.0951-2.85686.0951
x9-1.0308-2.27746.0308
x10-0.9800-1.825.9800
x11-0.9397-1.45685.9397
x12-0.9076-1.16725.9076
x13-0.8819-0.93585.8819
x14-0.8615-0.75065.8615
x15-0.8451-0.60225.8451
x16-0.8320-0.48325.8320
x17-0.8215-0.38785.8215
x18-0.8131-0.31125.8131
x19-0.8063-0.24985.8063
x20-0.8009-0.20055.8009
x21-0.7966-0.1615.7966
x22-0.7931-0.12925.7931
x23-0.7903-0.10375.7903
x24-0.7881-0.08335.7881
x25-0.7863-0.06695.7863
x26-0.7848-0.05375.7848
x27-0.7837-0.04315.7837
x28-0.7828-0.03465.7828
x29-0.7820-0.02775.7820
x30-0.7814-0.02235.7814
x31-0.7809-0.01795.7809
x32-0.7805-0.01435.7805
x33-0.7802-0.01155.7802
x34-0.7800-0.00935.7800
x35-0.7798-0.00745.7798
x36-0.7796-0.0065.7796
x37-0.7795-0.00485.7795
x38-0.7794-0.00385.7794
x39-0.7793-0.00315.7793
-0.7793x: