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aliza_k

  • 3 years ago

use Newton Method to approximate (25)^(1/8) upto 6 decimal places.

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  1. Mimi_x3
    • 3 years ago
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    x = (25)^(1/8) x^8 = 25 x^8 - 25 = 0

  2. Mimi_x3
    • 3 years ago
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    f(x) = x^8 - 25 f'(x) = 8x^7

  3. Mimi_x3
    • 3 years ago
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    then use newtons method of approx.

  4. Mimi_x3
    • 3 years ago
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    and try x_1 = 1

  5. aliza_k
    • 3 years ago
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    thanks :)

  6. Mimi_x3
    • 3 years ago
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    np (:

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