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Fix adjusting x to 0.3..3 in log calculation - #397

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tompng merged 1 commit into
ruby:masterfrom
tompng:log_exponent_adjust_fix
Aug 8, 2025
Merged

tompng merged 1 commit into
ruby:masterfrom
tompng:log_exponent_adjust_fix

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@tompng tompng commented Aug 8, 2025

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Range of x = x * BigDecimal("1e#{-x.exponent}") is in 0.1...1.0.
The code was wrongly assumes that the range is 1.0...10.0

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tompng merged commit 46fd1bd into ruby:master Aug 8, 2025
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tompng deleted the log_exponent_adjust_fix branch August 8, 2025 15:40
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