_xxxx47_'s Live

00:00
  • Level 1
  • Fanned 27
● cos x = p/q → sin x = q2 - p2/ q
● ctg ( π/2 - x)

#FollowTheMelody #SPYAIR #A7x #OneOkRock #ALXD
よろしくお願いします
100% FREE ALCOHOL
Facebook t.co/e3K5pGQE7t
Twitter Account