수갤러(211.234)냥을 위한 선물~^ㅁ^♡

[버블진조(jinzofashion)]

어!

[버블진조(jinzofashion)]

https://m.dcinside.com/board/mathematics/395784

[문재앙씨발새끼뒤져버려(disasterjaeang)]

탕!

[버블진조(jinzofashion)]

[수갤러1(211.234)]

감사합니다...

[버블진조(jinzofashion)]

[triva(zomi12)]

요!

[버블진조(jinzofashion)]

[lnx적분해봐(sincos97)]

글씨 뭐지다노

[버블진조(jinzofashion)]

[수갤러2(180.228)]

궁금한게 dx를 분자로 올리는게 맞는 표현인가요?

[버블진조(jinzofashion)]

[익명(116.36)]

탕!

[버블진조(jinzofashion)]

[익명(219.250)]

탕탕

[버블진조(jinzofashion)]