Almkvist-Giullera formula for pi: Difference between revisions

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m (Minor formatting of code.)
m (Minor improvement to code.)
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}
}
final int decimalPlaces = 70;
final MathContext mathContext = new MathContext(71, RoundingMode.HALF_EVEN);
final MathContext mathContext = new MathContext(decimalPlaces + 1, RoundingMode.HALF_EVEN);
final BigDecimal epsilon = BigDecimal.ONE.divide(BigDecimal.TEN.pow(70));
final BigDecimal epsilon = BigDecimal.ONE.divide(BigDecimal.TEN.pow(decimalPlaces));
BigDecimal previous = BigDecimal.ONE;
BigDecimal previous = BigDecimal.ONE;
BigDecimal sum = BigDecimal.ZERO;
BigDecimal sum = BigDecimal.ZERO;
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}
}
System.out.println(System.lineSeparator() + "pi to 70 decimal places:");
System.out.println(System.lineSeparator() + "pi to " + decimalPlaces + " decimal places:");
System.out.println(pi);
System.out.println(pi);
}
}
Retrieved from "https://rosettacode.org/wiki/Almkvist-Giullera_formula_for_pi"