YOU SAID:
Why does calculus even exist?
INTO JAPANESE
なぜ微積分さえ存在するのでしょうか?
BACK INTO ENGLISH
Why do we even have calculus?
INTO JAPANESE
なぜ微積分があるのか?
BACK INTO ENGLISH
Why is there a calculus?
INTO JAPANESE
なぜ微積分があるのでしょうか?
BACK INTO ENGLISH
Why is there a calculus?
That didn't even make that much sense in English.