As stated in the white paper, MATH has used 20% of the income earned from Jul 1, 2023 to Sep 30, 2023 to repurchase and burn 158,787 $MATH . We have completed this round of MATH burn. You can check the burn records via the blockchain browser:
https://etherscan.io/tx/0xea7ab5a8ef7ddf588e2810143cb862aaa91bce9f4c074ac67a28274c696495bc