ℂ𝕒𝕟 𝕀 𝕔𝕒𝕟𝕔𝕖𝕝 𝔸𝕞𝕖𝕣𝕚𝕔𝕒𝕟 𝔸𝕚𝕣𝕝𝕚𝕟𝕖𝕤 𝕒𝕟𝕕 𝕘𝕖𝕥 𝕒 𝕣𝕖𝕗𝕦𝕟𝕕? ℝ𝕖𝕗𝕦𝕟𝕕𝕤:{𝟏-𝟖𝟖𝟖=-𝟗𝟕𝟗-𝟗𝟖𝟔𝟗} 𝟡𝕐𝕠𝕦 𝕒𝕣𝕖 𝕖𝕝𝕚𝕘𝕚𝕓𝕝𝕖 𝕗𝕠𝕣 𝕒 𝕣𝕖𝕗𝕦𝕟𝕕 𝕨𝕚𝕥𝕙𝕚𝕟 𝟚𝟜 𝕙𝕠𝕦𝕣𝕤 𝕠𝕗 𝕡𝕦𝕣𝕔𝕙𝕒𝕤𝕖 𝕚𝕗 𝕪𝕠𝕦𝕣 𝕥𝕚𝕔𝕜𝕖𝕥 𝕨𝕒𝕤 𝕓𝕠𝕠𝕜𝕖𝕕 𝕒𝕥 𝕝𝕖𝕒𝕤𝕥 𝟚 𝕕𝕒𝕪𝕤 𝕓𝕖𝕗𝕠𝕣𝕖 𝕕𝕖𝕡𝕒𝕣𝕥𝕦𝕣𝕖. 𝕋𝕙𝕚𝕤 𝟚𝟜-𝕙𝕠𝕦𝕣 𝕣𝕖𝕗𝕦𝕟𝕕 𝕡𝕠𝕝𝕚𝕔𝕪 𝕒𝕡𝕡𝕝𝕚𝕖𝕤 𝕥𝕠 𝕒𝕝𝕝 𝕥𝕚𝕔𝕜𝕖𝕥 𝕥𝕪𝕡𝕖𝕤 𝕒𝕥 {𝟏-𝟖𝟖𝟖=-𝟗𝟕𝟗-𝟗𝟖𝟔𝟗}, 𝕓𝕦𝕥 𝕪𝕠𝕦 𝕞𝕦𝕤𝕥 𝕔𝕒𝕟𝕔𝕖𝕝 𝕥𝕙𝕖 𝕥𝕣𝕚𝕡 𝕥𝕠 𝕣𝕖𝕔𝕖𝕚𝕧𝕖 𝕥𝕙𝕖 𝕣𝕖𝕗𝕦𝕟𝕕. * 𝔾𝕣𝕠𝕦𝕡 𝕓𝕝𝕠𝕔𝕜 𝕣𝕖𝕤𝕖𝕣𝕧𝕒𝕥𝕚𝕠𝕟𝕤 𝕒𝕣𝕖 𝕟𝕠𝕥 𝕖𝕝𝕚𝕘𝕚𝕓𝕝𝕖 𝕗𝕠𝕣 𝕥𝕙𝕖 𝟚𝟜-𝕙𝕠𝕦𝕣 𝕣𝕖𝕗𝕦𝕟𝕕 𝕡𝕠𝕝𝕚𝕔𝕪."   ℍ𝕠𝕨 𝕞𝕦𝕔𝕙 𝕕𝕠𝕖𝕤 𝕚𝕥 𝕔𝕠𝕤𝕥 𝕥𝕠 𝕔𝕒𝕟𝕔𝕖𝕝 𝕒 𝕗𝕝𝕚𝕘𝕙𝕥 𝕨𝕚𝕥𝕙 𝔸𝕞𝕖𝕣𝕚𝕔𝕒𝕟 𝔸𝕚𝕣𝕝𝕚𝕟𝕖𝕤? 𝔸 𝕣𝕖𝕗𝕦𝕟𝕕𝕒𝕓𝕝𝕖 𝕥𝕚𝕔𝕜𝕖𝕥 𝕝𝕖𝕥𝕤 𝕪𝕠𝕦 𝕔𝕙𝕒𝕟𝕘𝕖 𝕠𝕣 𝕔𝕒𝕟𝕔𝕖𝕝 𝕪𝕠𝕦𝕣 𝕗𝕝𝕚𝕘𝕙𝕥 𝕨𝕚𝕥𝕙𝕠𝕦𝕥 𝕒𝕟𝕪 𝕗𝕖𝕖𝕤 𝕒𝕥 {𝟏-𝟖𝟖𝟖=-𝟗𝟕𝟗-𝟗𝟖𝟔𝟗}.. ℕ𝕠𝕟-𝕣𝕖𝕗𝕦𝕟𝕕𝕒𝕓𝕝𝕖 𝕥𝕚𝕔𝕜𝕖𝕥𝕤 𝕒𝕣𝕖 𝕦𝕤𝕦𝕒𝕝𝕝𝕪 𝕔𝕙𝕖𝕒𝕡𝕖𝕣, 𝕓𝕦𝕥 𝕔𝕙𝕒𝕟𝕘𝕖𝕤 𝕨𝕚𝕝𝕝 𝕚𝕟𝕔𝕦𝕣 𝕒 𝕗𝕖𝕖 𝕒𝕝𝕠𝕟𝕘 𝕨𝕚𝕥𝕙 𝕒𝕟𝕪 𝕗𝕒𝕣𝕖 𝕕𝕚𝕗𝕗𝕖𝕣𝕖𝕟𝕔𝕖. 𝔹𝕒𝕤𝕚𝕔 𝔼𝕔𝕠𝕟𝕠𝕞𝕪 𝕗𝕒𝕣𝕖𝕤 𝕕𝕠 𝕟𝕠𝕥 𝕒𝕝𝕝𝕠𝕨 𝕔𝕙𝕒𝕟𝕘𝕖𝕤 𝕒𝕥 {𝟏-𝟖𝟖𝟖=-𝟗𝟕𝟗-𝟗𝟖𝟔𝟗}.   ℍ𝕠𝕨 𝕝𝕒𝕥𝕖 𝕔𝕒𝕟 𝕀 𝕔𝕒𝕟𝕔𝕖𝕝 𝔸𝕞𝕖𝕣𝕚𝕔𝕒𝕟 𝔸𝕚𝕣𝕝𝕚𝕟𝕖𝕤? 𝔹𝕠𝕠𝕜 𝕒𝕟𝕕 𝕞𝕒𝕟𝕒𝕘𝕖 𝕪𝕠𝕦𝕣 𝕥𝕣𝕚𝕡: 𝕐𝕠𝕦 𝕙𝕒𝕧𝕖 𝟚𝟜 𝕙𝕠𝕦𝕣𝕤 𝕗𝕣𝕠𝕞 𝕥𝕙𝕖 𝕥𝕚𝕞𝕖 𝕠𝕗 𝕡𝕦𝕣𝕔𝕙𝕒𝕤𝕖 𝕥𝕠 𝕞𝕒𝕜𝕖 𝕔𝕙𝕒𝕟𝕘𝕖𝕤 𝕠𝕣 𝕔𝕒𝕟𝕔𝕖𝕝 𝕗𝕠𝕣 𝕒 𝕣𝕖𝕗𝕦𝕟𝕕 𝕒𝕥 {𝟏-𝟖𝟖𝟖=-𝟗𝟕𝟗-𝟗𝟖𝟔𝟗}, 𝕒𝕤 𝕝𝕠𝕟𝕘 𝕒𝕤 𝕥𝕙𝕖 𝕓𝕠𝕠𝕜𝕚𝕟𝕘 𝕨𝕒𝕤 𝕞𝕒𝕕𝕖 𝕒𝕥 𝕝𝕖𝕒𝕤𝕥 𝟚 𝕕𝕒𝕪𝕤 𝕓𝕖𝕗𝕠𝕣𝕖 𝕕𝕖𝕡𝕒𝕣𝕥𝕦𝕣𝕖. 𝔸𝕗𝕥𝕖𝕣 𝟚𝟜 𝕙𝕠𝕦𝕣𝕤, 𝕟𝕠𝕟-𝕣𝕖𝕗𝕦𝕟𝕕𝕒𝕓𝕝𝕖 𝕗𝕒𝕣𝕖𝕤 𝕒𝕣𝕖 𝕟𝕠𝕥 𝕖𝕝𝕚𝕘𝕚𝕓𝕝𝕖 𝕗𝕠𝕣 𝕣𝕖𝕗𝕦𝕟𝕕𝕤 {𝟏-𝟖𝟖𝟖=-𝟗𝟕𝟗-𝟗𝟖𝟔𝟗}.    𝔻𝕠𝕖𝕤 𝔸𝕞𝕖𝕣𝕚𝕔𝕒𝕟 𝔸𝕚𝕣𝕝𝕚𝕟𝕖𝕤 𝕔𝕠𝕞𝕡𝕖𝕟𝕤𝕒𝕥𝕖 𝕗𝕠𝕣 𝕔𝕒𝕟𝕔𝕖𝕝𝕝𝕒𝕥𝕚𝕠𝕟𝕤? 𝕎𝕖 𝕨𝕚𝕝𝕝 𝕣𝕖𝕓𝕠𝕠𝕜 𝕪𝕠𝕦 𝕚𝕟 𝕪𝕠𝕦𝕣 𝕠𝕣𝕚𝕘𝕚𝕟𝕒𝕝𝕝𝕪 𝕥𝕚𝕔𝕜𝕖𝕥𝕖𝕕 𝕔𝕒𝕓𝕚𝕟 𝕠𝕣 𝕔𝕝𝕒𝕤𝕤 𝕦𝕤𝕚𝕟𝕘 𝕪𝕠𝕦𝕣 𝕠𝕣𝕚𝕘𝕚𝕟𝕒𝕝 𝕗𝕠𝕣𝕞 𝕠𝕗 𝕡𝕒𝕪𝕞𝕖𝕟𝕥 {𝟏-𝟖𝟖𝟖=-𝟗𝟕𝟗-𝟗𝟖𝟔𝟗}. 𝕀𝕗 𝕪𝕠𝕦𝕣 𝕗𝕝𝕚𝕘𝕙𝕥 𝕚𝕤 𝕕𝕖𝕝𝕒𝕪𝕖𝕕 𝕠𝕣 𝕔𝕒𝕟𝕔𝕖𝕝𝕖𝕕 𝕒𝕟𝕕 𝕪𝕠𝕦 𝕕𝕖𝕔𝕝𝕚𝕟𝕖 𝕥𝕙𝕖 𝕒𝕝𝕥𝕖𝕣𝕟𝕒𝕥𝕚𝕧𝕖 𝕒𝕣𝕣𝕒𝕟𝕘𝕖𝕞𝕖𝕟𝕥𝕤 𝕠𝕣 𝕟𝕠𝕟𝕖 𝕒𝕣𝕖 𝕒𝕧𝕒𝕚𝕝𝕒𝕓𝕝𝕖, 𝕨𝕖'𝕝𝕝 𝕣𝕖𝕗𝕦𝕟𝕕 𝕥𝕙𝕖 𝕦𝕟𝕦𝕤𝕖𝕕 𝕥𝕚𝕔𝕜𝕖𝕥 𝕧𝕒𝕝𝕦𝕖 𝕒𝕟𝕕 𝕒𝕟𝕪 𝕠𝕡𝕥𝕚𝕠𝕟𝕒𝕝 𝕗𝕖𝕖𝕤 𝕡𝕖𝕣 𝕠𝕦𝕣 𝕚𝕟𝕧𝕠𝕝𝕦𝕟𝕥𝕒𝕣𝕪 𝕣𝕖𝕗𝕦𝕟𝕕𝕤 𝕡𝕠𝕝𝕚𝕔𝕪 𝕒𝕥 {𝟏-𝟖𝟖𝟖=-𝟗𝟕𝟗-𝟗𝟖𝟔𝟗}."    𝔻𝕠𝕖𝕤 𝔸𝕞𝕖𝕣𝕚𝕔𝕒𝕟 𝕙𝕒𝕧𝕖 𝕒 𝕔𝕒𝕟𝕔𝕖𝕝𝕝𝕒𝕥𝕚𝕠𝕟 𝕡𝕠𝕝𝕚𝕔𝕪? 𝔸𝕞𝕖𝕣𝕚𝕔𝕒𝕟 𝔸𝕚𝕣𝕝𝕚𝕟𝕖𝕤 𝕡𝕖𝕣𝕞𝕚𝕥𝕤 𝕔𝕒𝕟𝕔𝕖𝕝𝕝𝕒𝕥𝕚𝕠𝕟𝕤 𝕨𝕚𝕥𝕙 𝕗𝕦𝕝𝕝 𝕣𝕖𝕗𝕦𝕟𝕕𝕤 𝕨𝕚𝕥𝕙𝕚𝕟 𝟚𝟜 𝕙𝕠𝕦𝕣𝕤 𝕠𝕗 𝕓𝕠𝕠𝕜𝕚𝕟𝕘{𝟏-𝟖𝟖𝟖=-𝟗𝟕𝟗-𝟗𝟖𝟔𝟗}, 𝕒𝕤 𝕝𝕠𝕟𝕘 𝕒𝕤 𝕪𝕠𝕦𝕣 𝕕𝕖𝕡𝕒𝕣𝕥𝕦𝕣𝕖 𝕚𝕤 𝕒𝕥 𝕝𝕖𝕒𝕤𝕥 𝕥𝕨𝕠 𝕕𝕒𝕪𝕤 𝕒𝕨𝕒𝕪. 𝔽𝕠𝕣 𝕟𝕠𝕟-𝕣𝕖𝕗𝕦𝕟𝕕𝕒𝕓𝕝𝕖 𝕥𝕚𝕔𝕜𝕖𝕥𝕤, 𝕪𝕠𝕦 𝕔𝕒𝕟 𝕔𝕒𝕟𝕔𝕖𝕝 𝕠𝕣 𝕞𝕒𝕜𝕖 𝕔𝕙𝕒𝕟𝕘𝕖𝕤 𝕨𝕚𝕥𝕙𝕠𝕦𝕥 𝕒 𝕗𝕖𝕖, 𝕓𝕦𝕥 𝕪𝕠𝕦’𝕝𝕝 𝕣𝕖𝕔𝕖𝕚𝕧𝕖 𝕒 𝕥𝕣𝕒𝕧𝕖𝕝 𝕔𝕣𝕖𝕕𝕚𝕥 𝕚𝕟𝕤𝕥𝕖𝕒𝕕 𝕠𝕗 𝕒 𝕣𝕖𝕗𝕦𝕟𝕕 𝕒𝕥 {𝟏-𝟖𝟖𝟖=-𝟗𝟕𝟗-𝟗𝟖𝟔𝟗}."    ℂ𝕒𝕟 𝕀 𝕔𝕒𝕟𝕔𝕖𝕝 𝕞𝕪 𝔸𝕞𝕖𝕣𝕚𝕔𝕒𝕟 𝕗𝕝𝕚𝕘𝕙𝕥 𝕗𝕠𝕣 𝕗𝕣𝕖𝕖? 𝕐𝕠𝕦 𝕙𝕒𝕧𝕖 𝟚𝟜 𝕙𝕠𝕦𝕣𝕤 𝕗𝕣𝕠𝕞 𝕥𝕙𝕖 𝕥𝕚𝕞𝕖 𝕠𝕗 𝕡𝕦𝕣𝕔𝕙𝕒𝕤𝕖 𝕥𝕠 𝕞𝕒𝕜𝕖 𝕔𝕙𝕒𝕟𝕘𝕖𝕤 𝕠𝕣 𝕔𝕒𝕟𝕔𝕖𝕝 𝕗𝕠𝕣 𝕒 𝕣𝕖𝕗𝕦𝕟𝕕{𝟏-𝟖𝟖𝟖=-𝟗𝟕𝟗-𝟗𝟖𝟔𝟗}, 𝕒𝕤 𝕝𝕠𝕟𝕘 𝕒𝕤 𝕪𝕠𝕦𝕣 𝕓𝕠𝕠𝕜𝕚𝕟𝕘 𝕨𝕒𝕤 𝕞𝕒𝕕𝕖 𝕒𝕥 𝕝𝕖𝕒𝕤𝕥 𝟚 𝕕𝕒𝕪𝕤 𝕓𝕖𝕗𝕠𝕣𝕖 𝕕𝕖𝕡𝕒𝕣𝕥𝕦𝕣𝕖. 𝔸𝕗𝕥𝕖𝕣 𝟚𝟜 𝕙𝕠𝕦𝕣𝕤, 𝕟𝕠𝕟-𝕣𝕖𝕗𝕦𝕟𝕕𝕒𝕓𝕝𝕖 𝕗𝕒𝕣𝕖𝕤 𝕒𝕣𝕖 𝕟𝕠𝕥 𝕖𝕝𝕚𝕘𝕚𝕓𝕝𝕖 𝕗𝕠𝕣 𝕣𝕖𝕗𝕦𝕟𝕕𝕤. 𝕐𝕠𝕦 𝕔𝕒𝕟 𝕖𝕒𝕤𝕚𝕝𝕪 𝕔𝕙𝕒𝕟𝕘𝕖 𝕠𝕣 𝕔𝕒𝕟𝕔𝕖𝕝 𝕪𝕠𝕦𝕣 𝕥𝕣𝕚𝕡 𝕠𝕟𝕝𝕚𝕟𝕖 𝕚𝕟 𝕛𝕦𝕤𝕥 𝕒 𝕗𝕖𝕨 𝕤𝕥𝕖𝕡𝕤 𝕒𝕥 {𝟏-𝟖𝟖𝟖=-𝟗𝟕𝟗-𝟗𝟖𝟔𝟗}.   𝕎𝕙𝕚𝕔𝕙 𝕥𝕚𝕔𝕜𝕖𝕥𝕤 𝕠𝕟 𝔸𝕞𝕖𝕣𝕚𝕔𝕒𝕟 𝕒𝕣𝕖 𝕣𝕖𝕗𝕦𝕟𝕕𝕒𝕓𝕝𝕖? 𝔹𝕒𝕤𝕚𝕔 𝔼𝕔𝕠𝕟𝕠𝕞𝕪 𝕗𝕝𝕚𝕘𝕙𝕥𝕤 𝕨𝕚𝕥𝕙 𝔸𝕞𝕖𝕣𝕚𝕔𝕒𝕟 𝔸𝕚𝕣𝕝𝕚𝕟𝕖𝕤 𝕒𝕣𝕖 𝕟𝕠𝕟-𝕣𝕖𝕗𝕦𝕟𝕕𝕒𝕓𝕝𝕖 𝕒𝕟𝕕 𝕟𝕠𝕟-𝕔𝕙𝕒𝕟𝕘𝕖𝕒𝕓𝕝𝕖{𝟏-𝟖𝟖𝟖=-𝟗𝟕𝟗-𝟗𝟖𝟔𝟗}, 𝕖𝕩𝕔𝕖𝕡𝕥 𝕚𝕗 𝕒 𝕣𝕖𝕗𝕦𝕟𝕕 𝕚𝕤 𝕣𝕖𝕢𝕦𝕖𝕤𝕥𝕖𝕕 𝕨𝕚𝕥𝕙𝕚𝕟 𝟚𝟜 𝕙𝕠𝕦𝕣𝕤 𝕠𝕗 𝕓𝕠𝕠𝕜𝕚𝕟𝕘. ℝ𝕖𝕗𝕦𝕟𝕕𝕤 𝕒𝕣𝕖 𝕒𝕧𝕒𝕚𝕝𝕒𝕓𝕝𝕖 𝕗𝕠𝕣 𝕣𝕖𝕗𝕦𝕟𝕕𝕒𝕓𝕝𝕖 𝕥𝕚𝕔𝕜𝕖𝕥𝕤 𝕚𝕟 𝕄𝕒𝕚𝕟 ℂ𝕒𝕓𝕚𝕟, ℙ𝕣𝕖𝕞𝕚𝕦𝕞 𝔼𝕔𝕠𝕟𝕠𝕞𝕪, 𝔹𝕦𝕤𝕚𝕟𝕖𝕤𝕤 ℂ𝕝𝕒𝕤𝕤, 𝕠𝕣 𝔽𝕚𝕣𝕤𝕥 ℂ𝕝𝕒𝕤𝕤 𝕒𝕥 {𝟏-𝟖𝟖𝟖=-𝟗𝟕𝟗-𝟗𝟖𝟔𝟗}.   ℂ𝕒𝕟 𝕀 𝕔𝕒𝕟𝕔𝕖𝕝 𝔸𝕞𝕖𝕣𝕚𝕔𝕒𝕟 𝔸𝕚𝕣𝕝𝕚𝕟𝕖𝕤 𝕒𝕟𝕕 𝕘𝕖𝕥 𝕒 𝕣𝕖𝕗𝕦𝕟𝕕? 𝕎𝕚𝕥𝕙𝕚𝕟 𝟚𝟜 𝕙𝕠𝕦𝕣𝕤: 𝕐𝕠𝕦 𝕙𝕒𝕧𝕖 𝕦𝕡 𝕥𝕠 𝟚𝟜 𝕙𝕠𝕦𝕣𝕤 𝕗𝕣𝕠𝕞 𝕥𝕙𝕖 𝕥𝕚𝕞𝕖 𝕠𝕗 𝕡𝕦𝕣𝕔𝕙𝕒𝕤𝕖 𝕥𝕠 𝕔𝕒𝕟𝕔𝕖𝕝 𝕗𝕠𝕣 𝕒 𝕣𝕖𝕗𝕦𝕟𝕕 {𝟏-𝟖𝟖𝟖=-𝟗𝟕𝟗-𝟗𝟖𝟔𝟗}, 𝕡𝕣𝕠𝕧𝕚𝕕𝕖𝕕 𝕥𝕙𝕖 𝕓𝕠𝕠𝕜𝕚𝕟𝕘 𝕨𝕒𝕤 𝕞𝕒𝕕𝕖 𝕒𝕥 𝕝𝕖𝕒𝕤𝕥 𝟚 𝕕𝕒𝕪𝕤 𝕓𝕖𝕗𝕠𝕣𝕖 𝕕𝕖𝕡𝕒𝕣𝕥𝕦𝕣𝕖. 𝔸𝕗𝕥𝕖𝕣 𝟚𝟜 𝕙𝕠𝕦𝕣𝕤, 𝕣𝕖𝕗𝕦𝕟𝕕𝕤 𝕥𝕠 𝕪𝕠𝕦𝕣 𝕠𝕣𝕚𝕘𝕚𝕟𝕒𝕝 𝕡𝕒𝕪𝕞𝕖𝕟𝕥 𝕞𝕖𝕥𝕙𝕠𝕕 𝕒𝕣𝕖 𝕟𝕠 𝕝𝕠𝕟𝕘𝕖𝕣 𝕒𝕧𝕒𝕚𝕝𝕒𝕓𝕝𝕖 𝕒𝕥 {𝟏-𝟖𝟖𝟖=-𝟗𝟕𝟗-𝟗𝟖𝟔𝟗}."   𝕎𝕙𝕒𝕥 𝕚𝕤 𝕥𝕙𝕖 𝕡𝕖𝕟𝕒𝕝𝕥𝕪 𝕗𝕠𝕣 𝕔𝕒𝕟𝕔𝕖𝕝𝕝𝕚𝕟𝕘 𝕒 𝕗𝕝𝕚𝕘𝕙𝕥 𝕠𝕟 𝔸𝕞𝕖𝕣𝕚𝕔𝕒𝕟 𝔸𝕚𝕣𝕝𝕚𝕟𝕖𝕤? 𝔸𝕞𝕖𝕣𝕚𝕔𝕒𝕟 𝔸𝕚𝕣𝕝𝕚𝕟𝕖𝕤 𝕠𝕗𝕗𝕖𝕣𝕤 𝕗𝕦𝕝𝕝 𝕣𝕖𝕗𝕦𝕟𝕕𝕤 𝕗𝕠𝕣 𝕔𝕒𝕟𝕔𝕖𝕝𝕝𝕒𝕥𝕚𝕠𝕟𝕤 𝕞𝕒𝕕𝕖 𝕨𝕚𝕥𝕙𝕚𝕟 𝟚𝟜 𝕙𝕠𝕦𝕣𝕤 𝕠𝕗 𝕓𝕠𝕠𝕜𝕚𝕟𝕘{𝟏-𝟖𝟖𝟖=-𝟗𝟕𝟗-𝟗𝟖𝟔𝟗}, 𝕒𝕤 𝕝𝕠𝕟𝕘 𝕒𝕤 𝕥𝕙𝕖 𝕕𝕖𝕡𝕒𝕣𝕥𝕦𝕣𝕖 𝕚𝕤 𝕒𝕥 𝕝𝕖𝕒𝕤𝕥 𝕥𝕨𝕠 𝕕𝕒𝕪𝕤 𝕒𝕨𝕒𝕪. 𝔽𝕠𝕣 𝕟𝕠𝕟-𝕣𝕖𝕗𝕦𝕟𝕕𝕒𝕓𝕝𝕖 𝕥𝕚𝕔𝕜𝕖𝕥𝕤, 𝕪𝕠𝕦 𝕔𝕒𝕟 𝕔𝕒𝕟𝕔𝕖𝕝 𝕠𝕣 𝕞𝕒𝕜𝕖 𝕔𝕙𝕒𝕟𝕘𝕖𝕤 𝕨𝕚𝕥𝕙𝕠𝕦𝕥 𝕒 𝕗𝕖𝕖, 𝕓𝕦𝕥 𝕪𝕠𝕦'𝕝𝕝 𝕣𝕖𝕔𝕖𝕚𝕧𝕖 𝕒 𝕥𝕣𝕒𝕧𝕖𝕝 𝕔𝕣𝕖𝕕𝕚𝕥 𝕚𝕟𝕤𝕥𝕖𝕒𝕕 𝕠𝕗 𝕒 𝕣𝕖𝕗𝕦𝕟𝕕 𝕒𝕥 {𝟏-𝟖𝟖𝟖=-𝟗𝟕𝟗-𝟗𝟖𝟔𝟗}.   𝔻𝕠 𝕪𝕠𝕦 𝕘𝕖𝕥 𝕒 𝕗𝕦𝕝𝕝 𝕣𝕖𝕗𝕦𝕟𝕕 𝕚𝕗 𝕪𝕠𝕦 𝕔𝕒𝕟𝕔𝕖𝕝 𝕒 𝕗𝕝𝕚𝕘𝕙𝕥? ℂ𝕒𝕟𝕔𝕖𝕝𝕚𝕟𝕘 𝕒 𝕟𝕠𝕟-𝕣𝕖𝕗𝕦𝕟𝕕𝕒𝕓𝕝𝕖 𝕗𝕒𝕣𝕖 𝕨𝕚𝕝𝕝 𝕘𝕚𝕧𝕖 𝕪𝕠𝕦 𝕒𝕟 𝕖-𝕔𝕣𝕖𝕕𝕚𝕥 𝕗𝕠𝕣 𝕥𝕙𝕖 𝕗𝕦𝕝𝕝 𝕒𝕞𝕠𝕦𝕟𝕥 𝕡𝕒𝕚𝕕, 𝕞𝕚𝕟𝕦𝕤 𝕒𝕟𝕪 𝕒𝕡𝕡𝕝𝕚𝕔𝕒𝕓𝕝𝕖 𝕔𝕒𝕟𝕔𝕖𝕝𝕝𝕒𝕥𝕚𝕠𝕟 𝕗𝕖𝕖𝕤 𝕓𝕒𝕤𝕖𝕕 𝕠𝕟 𝕥𝕙𝕖 𝕗𝕒𝕣𝕖 𝕥𝕪𝕡𝕖 𝕒𝕟𝕕 𝕣𝕠𝕦𝕥𝕖 {𝟏-𝟖𝟖𝟖=-𝟗𝟕𝟗-𝟗𝟖𝟔𝟗}. 𝕀𝕗 𝕪𝕠𝕦 𝕔𝕒𝕟𝕔𝕖𝕝 𝕒 𝕣𝕖𝕗𝕦𝕟𝕕𝕒𝕓𝕝𝕖 𝕥𝕚𝕔𝕜𝕖𝕥, 𝕥𝕙𝕖 𝕗𝕦𝕝𝕝 𝕒𝕞𝕠𝕦𝕟𝕥 𝕨𝕚𝕝𝕝 𝕓𝕖 𝕣𝕖𝕗𝕦𝕟𝕕𝕖𝕕 𝕥𝕠 𝕪𝕠𝕦𝕣 𝕠𝕣𝕚𝕘𝕚𝕟𝕒𝕝 𝕡𝕒𝕪𝕞𝕖𝕟𝕥 𝕞𝕖𝕥𝕙𝕠𝕕.  𝕎𝕙𝕒𝕥 𝕚𝕤 𝔸𝕞𝕖𝕣𝕚𝕔𝕒𝕟𝕤 𝕣𝕖𝕗𝕦𝕟𝕕 𝕡𝕠𝕝𝕚𝕔𝕪? 𝔸𝕞𝕖𝕣𝕚𝕔𝕒𝕟 𝔸𝕚𝕣𝕝𝕚𝕟𝕖𝕤 𝕡𝕣𝕠𝕧𝕚𝕕𝕖𝕤 𝕒 𝟚𝟜-𝕙𝕠𝕦𝕣 𝕣𝕖𝕗𝕦𝕟𝕕 𝕡𝕠𝕝𝕚𝕔𝕪, 𝕖𝕟𝕒𝕓𝕝𝕚𝕟𝕘 𝕡𝕒𝕤𝕤𝕖𝕟𝕘𝕖𝕣𝕤 𝕥𝕠 𝕔𝕒𝕟𝕔𝕖𝕝 𝕥𝕙𝕖𝕚𝕣 𝕣𝕖𝕤𝕖𝕣𝕧𝕒𝕥𝕚𝕠𝕟𝕤 𝕨𝕚𝕥𝕙𝕚𝕟 𝟚𝟜 𝕙𝕠𝕦𝕣𝕤 𝕠𝕗 𝕓𝕠𝕠𝕜𝕚𝕟𝕘{𝟏-𝟖𝟖𝟖=-𝟗𝟕𝟗-𝟗𝟖𝟔𝟗} 𝕒𝕟𝕕 𝕣𝕖𝕔𝕖𝕚𝕧𝕖 𝕒 𝕗𝕦𝕝𝕝 𝕣𝕖𝕗𝕦𝕟𝕕, 𝕣𝕖𝕘𝕒𝕣𝕕𝕝𝕖𝕤𝕤 𝕠𝕗 𝕥𝕙𝕖 𝕥𝕚𝕔𝕜𝕖𝕥 𝕥𝕪𝕡𝕖. 𝔽𝕠𝕣 𝕒𝕤𝕤𝕚𝕤𝕥𝕒𝕟𝕔𝕖, 𝕔𝕒𝕝𝕝 {𝟏-𝟖𝟖𝟖=-𝟗𝟕𝟗-𝟗𝟖𝟔𝟗}."    ℂ𝕒𝕟 𝕪𝕠𝕦 𝕘𝕖𝕥 𝕒 𝕣𝕖𝕗𝕦𝕟𝕕 𝕠𝕟 𝔸𝕞𝕖𝕣𝕚𝕔𝕒𝕟 𝔸𝕚𝕣𝕝𝕚𝕟𝕖𝕤? 𝕐𝕠𝕦 𝕙𝕒𝕧𝕖 𝟚𝟜 𝕙𝕠𝕦𝕣𝕤 𝕗𝕣𝕠𝕞 𝕥𝕙𝕖 𝕥𝕚𝕞𝕖 𝕠𝕗 𝕡𝕦𝕣𝕔𝕙𝕒𝕤𝕖 𝕥𝕠 𝕔𝕒𝕟𝕔𝕖𝕝 𝕗𝕠𝕣 𝕒 𝕣𝕖𝕗𝕦𝕟𝕕{𝟏-𝟖𝟖𝟖=-𝟗𝟕𝟗-𝟗𝟖𝟔𝟗}, 𝕡𝕣𝕠𝕧𝕚𝕕𝕖𝕕 𝕥𝕙𝕖 𝕓𝕠𝕠𝕜𝕚𝕟𝕘 𝕨𝕒𝕤 𝕞𝕒𝕕𝕖 𝕒𝕥 𝕝𝕖𝕒𝕤𝕥 𝟚 𝕕𝕒𝕪𝕤 𝕓𝕖𝕗𝕠𝕣𝕖 𝕕𝕖𝕡𝕒𝕣𝕥𝕦𝕣𝕖. 𝔸𝕗𝕥𝕖𝕣 𝕥𝕙𝕚𝕤 𝟚𝟜-𝕙𝕠𝕦𝕣 𝕨𝕚𝕟𝕕𝕠𝕨, 𝕣𝕖𝕗𝕦𝕟𝕕𝕤 𝕥𝕠 𝕪𝕠𝕦𝕣 𝕠𝕣𝕚𝕘𝕚𝕟𝕒𝕝 𝕗𝕠𝕣𝕞 𝕠𝕗 𝕡𝕒𝕪𝕞𝕖𝕟𝕥 𝕒𝕣𝕖 𝕟𝕠𝕥 𝕡𝕖𝕣𝕞𝕚𝕥𝕥𝕖𝕕 𝕒𝕥 {𝟏-𝟖𝟖𝟖=-𝟗𝟕𝟗-𝟗𝟖𝟔𝟗}.   𝔻𝕠𝕖𝕤 𝔸𝕞𝕖𝕣𝕚𝕔𝕒𝕟 𝔸𝕚𝕣𝕝𝕚𝕟𝕖𝕤 𝕠𝕗𝕗𝕖𝕣 𝕗𝕦𝕝𝕝𝕪 𝕣𝕖𝕗𝕦𝕟𝕕𝕒𝕓𝕝𝕖 𝕥𝕚𝕔𝕜𝕖𝕥𝕤? 𝔸𝕞𝕖𝕣𝕚𝕔𝕒𝕟 𝕠𝕗𝕗𝕖𝕣 𝕥𝕨𝕠 𝕥𝕪𝕡𝕖𝕤 𝕠𝕗 𝕥𝕚𝕔𝕜𝕖𝕥𝕤 – 𝕣𝕖𝕗𝕦𝕟𝕕𝕒𝕓𝕝𝕖 𝕒𝕟𝕕 𝕟𝕠𝕟-𝕣𝕖𝕗𝕦𝕟𝕕𝕒𝕓𝕝𝕖{𝟏-𝟖𝟖𝟖=-𝟗𝟕𝟗-𝟗𝟖𝟔𝟗}. 𝕀𝕗 𝕪𝕠𝕦 𝕓𝕠𝕠𝕜𝕖𝕕 𝕒𝕥 𝕝𝕖𝕒𝕤𝕥 𝟚 𝕕𝕒𝕪𝕤 𝕓𝕖𝕗𝕠𝕣𝕖 𝕕𝕖𝕡𝕒𝕣𝕥𝕦𝕣𝕖, 𝕪𝕠𝕦 𝕔𝕒𝕟 𝕣𝕖𝕔𝕖𝕚𝕧𝕖 𝕒 𝕗𝕦𝕝𝕝 𝕣𝕖𝕗𝕦𝕟𝕕 𝕨𝕚𝕥𝕙𝕚𝕟 𝟚𝟜 𝕙𝕠𝕦𝕣𝕤 𝕠𝕗 𝕡𝕦𝕣𝕔𝕙𝕒𝕤𝕖, 𝕣𝕖𝕘𝕒𝕣𝕕𝕝𝕖𝕤𝕤 𝕠𝕗 𝕥𝕙𝕖 𝕥𝕚𝕔𝕜𝕖𝕥 𝕥𝕪𝕡𝕖. 𝔸 𝕣𝕖𝕗𝕦𝕟𝕕𝕒𝕓𝕝𝕖 𝕥𝕚𝕔𝕜𝕖𝕥 𝕒𝕝𝕝𝕠𝕨𝕤 𝕪𝕠𝕦 𝕥𝕠 𝕔𝕙𝕒𝕟𝕘𝕖 𝕠𝕣 𝕔𝕒𝕟𝕔𝕖𝕝 𝕪𝕠𝕦𝕣 𝕗𝕝𝕚𝕘𝕙𝕥 𝕨𝕚𝕥𝕙𝕠𝕦𝕥 𝕒𝕟𝕪 𝕗𝕖𝕖𝕤 𝕒𝕥 {𝟏-𝟖𝟖𝟖=-𝟗𝟕𝟗-𝟗𝟖𝟔𝟗}."   𝔻𝕠𝕖𝕤 𝔸𝕞𝕖𝕣𝕚𝕔𝕒𝕟 𝕙𝕒𝕧𝕖 𝕗𝕣𝕖𝕖 𝟚𝟜 𝕙𝕠𝕦𝕣 𝕔𝕒𝕟𝕔𝕖𝕝𝕝𝕒𝕥𝕚𝕠𝕟? 𝕐𝕖𝕤, 𝔸𝕞𝕖𝕣𝕚𝕔𝕒𝕟 𝔸𝕚𝕣𝕝𝕚𝕟𝕖𝕤 𝕠𝕗𝕗𝕖𝕣𝕤 𝕒 𝟚𝟜-𝕙𝕠𝕦𝕣 𝕣𝕚𝕤𝕜-𝕗𝕣𝕖𝕖 𝕔𝕒𝕟𝕔𝕖𝕝𝕝𝕒𝕥𝕚𝕠𝕟 𝕡𝕠𝕝𝕚𝕔𝕪 𝕒𝕥 {𝟏-𝟖𝟖𝟖=-𝟗𝟕𝟗-𝟗𝟖𝟔𝟗}. 𝕐𝕠𝕦 𝕔𝕒𝕟 𝕔𝕒𝕟𝕔𝕖𝕝 𝕒𝕟𝕪 𝕗𝕝𝕚𝕘𝕙𝕥 𝕨𝕚𝕥𝕙𝕚𝕟 𝟚𝟜 𝕙𝕠𝕦𝕣𝕤 𝕠𝕗 𝕓𝕠𝕠𝕜𝕚𝕟𝕘 𝕗𝕠𝕣 𝕒 𝕗𝕦𝕝𝕝 𝕣𝕖𝕗𝕦𝕟𝕕, 𝕒𝕤 𝕝𝕠𝕟𝕘 𝕒𝕤 𝕥𝕙𝕖 𝕗𝕝𝕚𝕘𝕙𝕥 𝕨𝕒𝕤 𝕓𝕠𝕠𝕜𝕖𝕕 𝕒𝕥 𝕝𝕖𝕒𝕤𝕥 𝟟 𝕕𝕒𝕪𝕤 𝕓𝕖𝕗𝕠𝕣𝕖 𝕕𝕖𝕡𝕒𝕣𝕥𝕦𝕣𝕖.