No, I use mostly this function, based on bc: https://github.com/adamrights/settings/blob/f0337925391b5ea068378d86171ab0332d780e62/.functions#L101 https://githu

No, I use mostly this function, based on bc: https://github.com/adamrights/settings/blob/f0337925391b5ea068378d86171ab0332d780e62/.functions#L101 https://github.com/adamrights/settings/blob/f0337925391b5ea0... I am currently trying, however, to fix a broken TI-84 Plus I found on the street.