Last Updated：2025/11/27
The surveyor used Gunter's scale to perform the triangulation more quickly, relying on its engraved scales of chords, sines, tangents, rhombs, and their logarithms.
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The surveyor used Gunter's scale to perform the triangulation more quickly, relying on its engraved scales of chords, sines, tangents, rhombs, and their logarithms.
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