ちょう精度 せいど浮動 ふどう小数 しょうすう点数 てんすうだったら
chōsei dō dōshō sū tensūdattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 長精度浮動小数点数

1. If it were a high-precision floating-point number; When it is a high-precision floating-point number

Tara Conditional
Computing