Sort:  

shows up to a class on discrete math
"Could you please use smaller words? I dont understand anything you're saying and I cant be bothered to read a book."

Coin Marketplace

STEEM 0.26
TRX 0.20
JST 0.038
BTC 95463.81
ETH 3628.72
USDT 1.00
SBD 3.79