57 of 100 targets have a solution.
\(1 = 77 - 76 \)
\(2 = 7 - ( 6 - \frac{ 7 }{ 7 } )\)
\(3 = \frac{ 6 }{ \frac{ 7 + 7 }{ 7 } }\)
\(4 = 6 - \frac{ 7 + 7 }{ 7 }\)
\(5 = \frac{ 77 }{ 7 } - 6 \)
\(6 = 7 - ( 7 - 6 )^{7 }\)
\(7 = ( 7 - 7 ) \cdot 6 + 7 \)
\(8 = \sqrt{77 - 6 - 7 }\)
\(9 = \sqrt{67 + 7 + 7 }\)
\(10 = 77 - 67 \)
\(11 = \frac{ 77 \cdot 6! }{ 7 ! }\)
\(12 = \sqrt{67 + 77 }\)
\(13 = 7 - ( 7 - 6 ) + 7 \)
\(14 = \frac{ 77 + 7 }{ 6 }\)
\(15 = 7 - 6 + 7 + 7 \)
\(16 = ?\)
\(17 = \frac{ 77 }{ 7 } + 6 \)
\(18 = 67 - 7 \cdot 7 \)
\(19 = ?\)
\(20 = \sqrt{7 \cdot 7} + 6 + 7 \)
\(21 = \frac{ 7! }{ 6! } + 7 + 7 \)
\(22 = ?\)
\(23 = ?\)
\(24 = ( 6 - \frac{ 7 + 7 }{ 7 } )!\)
\(25 = ?\)
\(26 = ?\)
\(27 = 76 - 7 \cdot 7 \)
\(28 = 6 \cdot 7 - 7 - 7 \)
\(29 = \sqrt{\frac{ 7! }{ 6 } + \frac{ 7 }{ 7 }}\)
\(30 = ?\)
\(31 = ?\)
\(32 = ?\)
\(33 = ?\)
\(34 = ?\)
\(35 = 77 - 6 \cdot 7 \)
\(36 = 7 \cdot 7 - 6 - 7 \)
\(37 = ?\)
\(38 = ?\)
\(39 = ?\)
\(40 = ?\)
\(41 = 6 \cdot 7 - \frac{ 7 }{ 7 }\)
\(42 = ( 7 - ( 7 - 6 ) ) \cdot 7 \)
\(43 = 6 \cdot 7 + \frac{ 7 }{ 7 }\)
\(44 = ?\)
\(45 = ?\)
\(46 = ?\)
\(47 = ?\)
\(48 = 7 \cdot 7 + 6 - 7 \)
\(49 = ( 7 - 6 ) \cdot 7 \cdot 7 \)
\(50 = 7 \cdot 7 - 6 + 7 \)
\(51 = ?\)
\(52 = ?\)
\(53 = 67 - 7 - 7 \)
\(54 = ?\)
\(55 = \sqrt{7 \cdot 7} \cdot 7 + 6 \)
\(56 = ( 7 - 6 + 7 ) \cdot 7 \)
\(57 = 777 - 6 !\)
\(58 = ?\)
\(59 = ?\)
\(60 = 67 - \sqrt{7 \cdot 7 }\)
\(61 = ?\)
\(62 = 76 - 7 - 7 \)
\(63 = ?\)
\(64 = 77 - 6 - 7 \)
\(65 = \sqrt{\frac{ 7 }{ 7 } + 7!} - 6 \)
\(66 = 67 - \frac{ 7 }{ 7 }\)
\(67 = 67 - 7 + 7 \)
\(68 = \frac{ 7 }{ 7 } + 67 \)
\(69 = 76 - \sqrt{7 \cdot 7 }\)
\(70 = 77 - \frac{ 7! }{ 6 ! }\)
\(71 = \sqrt{( 7 - 6 )^{7} + 7 !}\)
\(72 = ?\)
\(73 = ?\)
\(74 = \sqrt{7 \cdot 7} + 67 \)
\(75 = 76 - \frac{ 7 }{ 7 }\)
\(76 = 76 - 7 + 7 \)
\(77 = \frac{ 7 }{ 7 } + 76 \)
\(78 = 77 - 6 + 7 \)
\(79 = ?\)
\(80 = ?\)
\(81 = 67 + 7 + 7 \)
\(82 = ?\)
\(83 = \sqrt{7 \cdot 7} + 76 \)
\(84 = \frac{ 7! }{ 67 - 7 }\)
\(85 = ?\)
\(86 = ?\)
\(87 = ?\)
\(88 = ?\)
\(89 = ?\)
\(90 = 76 + 7 + 7 \)
\(91 = ( 7 + 7 ) \cdot 6 + 7 \)
\(92 = ( 7 + 7 ) \cdot 7 - 6 \)
\(93 = ?\)
\(94 = ?\)
\(95 = ?\)
\(96 = ?\)
\(97 = ?\)
\(98 = ( 6 + 7 ) \cdot 7 + 7 \)
\(99 = ?\)
\(100 = ?\)