6 6 7 7

69 of 100 targets have a solution.

\(1 = \frac{ 67 }{ 67 }\)
\(2 = 7 - ( 6 + 6 - 7 )\)
\(3 = \sqrt{76 - 67 }\)
\(4 = ?\)
\(5 = \sqrt{67 - 6 \cdot 7 }\)
\(6 = \sqrt{76 - 67 }!\)
\(7 = ( 6 - 6 ) \cdot 7 + 7 \)
\(8 = 7^{6 - 6} + 7 \)
\(9 = 76 - 67 \)
\(10 = \frac{ 67 - 7 }{ 6 }\)
\(11 = 77 - 66 \)
\(12 = \frac{ 6! }{ 67 - 7 }\)
\(13 = 7 - \frac{ 6 }{ 6 } + 7 \)
\(14 = 6 - 6 + 7 + 7 \)
\(15 = \frac{ 6 }{ 6 } + 7 + 7 \)
\(16 = ?\)
\(17 = 66 - 7 \cdot 7 \)
\(18 = ?\)
\(19 = \sqrt{676} - 7 \)
\(20 = \sqrt{6 \cdot 6} + 7 + 7 \)
\(21 = ?\)
\(22 = 6 \cdot 6 - 7 - 7 \)
\(23 = ?\)
\(24 = ?\)
\(25 = 67 - 6 \cdot 7 \)
\(26 = 6 + 6 + 7 + 7 \)
\(27 = ?\)
\(28 = ?\)
\(29 = 6 \cdot 7 - 6 - 7 \)
\(30 = ( 6 - \frac{ 7 }{ 7 } ) \cdot 6 \)
\(31 = ?\)
\(32 = ?\)
\(33 = \sqrt{676} + 7 \)
\(34 = 76 - 6 \cdot 7 \)
\(35 = ( 6 + 6 - 7 ) \cdot 7 \)
\(36 = 6 \cdot 6 - 7 + 7 \)
\(37 = 7 \cdot 7 - 6 - 6 \)
\(38 = ?\)
\(39 = ?\)
\(40 = ?\)
\(41 = 77 - 6 \cdot 6 \)
\(42 = ( 7 - \frac{ 6 }{ 6 } ) \cdot 7 \)
\(43 = 6! - 677 \)
\(44 = ?\)
\(45 = ?\)
\(46 = ?\)
\(47 = 767 - 6 !\)
\(48 = ( 7 - 6 + 7 ) \cdot 6 \)
\(49 = ( 6 - 6 + 7 ) \cdot 7 \)
\(50 = 6 \cdot 6 + 7 + 7 \)
\(51 = \frac{ 6! - 6 }{ 7 + 7 }\)
\(52 = 66 - 7 - 7 \)
\(53 = \sqrt{7! - ( 6! + 6! )} - 7 \)
\(54 = 67 - 6 - 7 \)
\(55 = 6 \cdot 7 + 6 + 7 \)
\(56 = 776 - 6 !\)
\(57 = ?\)
\(58 = ?\)
\(59 = 66 - \sqrt{7 \cdot 7 }\)
\(60 = 67 - \frac{ 7! }{ 6 ! }\)
\(61 = 7 \cdot 7 + 6 + 6 \)
\(62 = ?\)
\(63 = 76 - 6 - 7 \)
\(64 = \sqrt{\frac{ 6 }{ 6 } + 7!} - 7 \)
\(65 = 66 - \frac{ 7 }{ 7 }\)
\(66 = 66 - 7 + 7 \)
\(67 = \sqrt{67 \cdot 67 }\)
\(68 = 67 - 6 + 7 \)
\(69 = 76 - \frac{ 7! }{ 6 ! }\)
\(70 = \sqrt{7! - \frac{ 7! }{ 6 \cdot 6 }}\)
\(71 = 77 - \sqrt{6 \cdot 6 }\)
\(72 = \frac{ 7! }{ 76 - 6 }\)
\(73 = \sqrt{7 \cdot 7} + 66 \)
\(74 = \frac{ 7! }{ 6! } + 67 \)
\(75 = 76 + 6 - 7 \)
\(76 = \sqrt{76 \cdot 76 }\)
\(77 = 76 - 6 + 7 \)
\(78 = \frac{ 6 }{ 6 } + 77 \)
\(79 = ?\)
\(80 = 66 + 7 + 7 \)
\(81 = ?\)
\(82 = ?\)
\(83 = \sqrt{6 \cdot 6} + 77 \)
\(84 = 6 \cdot 7 + 6 \cdot 7 \)
\(85 = ( 6 + 7 ) \cdot 6 + 7 \)
\(86 = ?\)
\(87 = ?\)
\(88 = ?\)
\(89 = 76 + 6 + 7 \)
\(90 = ( 7 + 7 ) \cdot 6 + 6 \)
\(91 = ( 6 + 6 ) \cdot 7 + 7 \)
\(92 = \frac{ 6! - 76 }{ 7 }\)
\(93 = ?\)
\(94 = ?\)
\(95 = \frac{ 6! - 6 }{ 7 } - 7 \)
\(96 = ?\)
\(97 = ( 6 + 7 ) \cdot 7 + 6 \)
\(98 = ?\)
\(99 = ?\)
\(100 = ?\)