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Sentence analysis
8Spans
Sentence
Span Details
昔
old days; the past; a long time ago; the past ten years; the past decadenoun, no-adjective, adverb
は
topic markergrammar
計算
calculation; computation; counting; consideration; estimation; expectationnoun, suru verb
に
direction, time, indirect object, or target markergrammar
対数表
logarithm table; log tablenoun
を
object markergrammar
使っ
use; make use of; employ; handle; spend; consume; speak-> 使うgodan verb
た。
past tense or completed actiongrammar