CREATE TABLE table_52301 ("D 49 \\u221a" TEXT, "D 48 \\u221a" TEXT, "D 47 \\u221a" TEXT, "D 46 \\u221a" TEXT, "D 45 \\u221a" TEXT, "D 44 \\u221a" TEXT, "D 43 \\u221a" TEXT, "D 42 \\u221a" TEXT, "D 41 \\u221a" TEXT)

What is the D 43 with a D 49 with d 49 ?
SELECT "D 43 \u221a" FROM table_52301 WHERE "D 49 \u221a" = 'd 49 √'
SELECT "D 43 \u221a" FROM "table_52301" WHERE "D 49 \u221a" = 'd 49 √'