تسجيل الدخول

مشاهدة النسخة كاملة : heeeeeeelpeee please


hadjer hadjora
2013-09-29, 16:47
ma3reftch kifech n7elo svp 3awnoni

boukharibb
2013-09-30, 10:54
salam solution de 1
http://www.djelfa.info/vb/data:image/bmp;base64,iVBORw0KGgoAAAANSUhEUgAAAQ4AAADrCAIAAAA XLe93AAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJc EhZcwAADsMAAA7DAcdvqGQAABP4SURBVHhe7V1puhspDMy53oF ynpwml5nDZOxetYKgwe6Gyo+Z79kgpFIViF7wr3/4BwSAQACBX4E2aAIEgMA/SAUkAAIhBCCVEExoBAQgFXAACIQQgFRCMKEREIBUwAEgEEIAUg nBhEZAAFIBB4BACAFIJQQTGgEBSAUcAAIhBCCVEExoBAQgFXAA CIQQqJbKf39+fv38+S80SLTR2+Zloz0cCwaw+P/7L2mtPwmaQrPbIeBKZUmy+Eek8ff3dVIrMFpIJeoYj4/xO5Kkrbvsp0eP+rMOetGriOdoU4lAWirusvEmQDG9Kl0s6hZ0j DV7/1ESztp++acwuKSVS14VwYTG5QjUSaVsqiz3qrpHpWML+bX0LWv HyhfuU+nTv3/OCNXgoOMlBKqkopK/leR7+XAsRmT+VXsQ+t3GUlWAGW2WaFOfnyvh6s6pAL++c7YUSZ I7RNaDVJeV2OhconbrzjVScXavL1qygu3FpfNvQSz+5+uvhdCc VHYbPtnyHsoxKpYUY8MrBIHfm/P157WrQ22/1hyBvQWBgm09Xyv0hZ70tSuad2+6pGxOtiGD03YGt1i95Gy9XB HVrCpC78defRvbuloi5xiyw299jRGsr0egZlXRDArUGITSbmvy hddGK4h4Y1L7LNbs6xCyTGPVHb0EKGjrzfltKjDlVX2K0bMNAl 2loqbQlaxuDS6lYnDbnpU3FjurwCoWe4JevvPm7g6rSixrSa9i JtCqNQK1UjHutAnCidm126qS2z4sfP95b/CVInJTdwepBAqwnFetKQB7MQRqpOJs6zkTZR2S2VMs3tI+qV2z twoYy9VhRtlbGZncDFRJ5dq2PuBVLLFo1RqBGqks1TzjmLWzYJ TZNgx7RSUmzte3izlmxmmz3dA+a7O98xsZ6Zi6lnAshqESp0Yq l7YqIa9aUwD2YggUXAE771EoOtibcFJsvJTwpoG8ciVuepsrkX Vj/Nyqc81yA5J4p/icMijy/IHZNfnET1JwNEsXvIolG62uIFD3uKQtjSt+NOr7dce0LsJKaQQ BzHRCoE4qutTp5F652e8yE0opz9hTetRKZdky3PIG2Rcdc653R Oq6p/BlYj+rpTIxZgh9SgQglSnTjqDLEYBUyjFDjykRgFSmTDuCLkcA UinHDD2mRABSmTLtCLocAUilHDP0mBKBp0glcrfEeFry4zn9+u MCH494mgHvIhXr+afys5S+e6v+TZpHS2VLAm6ZmvK/lVSun6XURysFVh8rFfIEKqTyXKkUULWgabxyKDB6f6lYwRxee2 8JMawixbAAt6JLPD0faplcVXhVRCebPfRzLko8D+Y9Mk9DTFGM J1e8xyJKnjhVYyGowvBAgUaVOECJIcQYo2ipSGwP4TIjFlHNSz j7kCcar3SnE2F2SZM65v+HhKGH8aUi3vbgid0xowd42cdNvvq5 RxwRdxIUV7t1miPVLzQvHrsK8Q6Oc2Km/bzw3pi5wP2hzuyQ+Qff8GFU3+zDqbGkVErFKtCSiWCntYVqupj/t5OK4id/7t5kaDaXiQMT1ex9CswgPysY/BeVtdHlPbG1Q0EIkl0SHPI3tWprPCaVxBDJVYU97W2qolgqp0g 04Z1EuF1aZeQbenFWFWuSz7MgP3cYClyjTqwqbsLNY4MThji+N pHNEIQHOoizAR3eXoxCUkkNkZaKLJO3tY/WckUnNuVWaUMVuS5eAAUZuZtUEse8l0SlZhKLjqVS2Zd3+xSWw Pqmj1hyZSxf2benRrVWGSEx8aT2KqkhqqRydmq6qrzNrmJhkKc WIp/lJaT6glZ6ryqCL7WritpELAm3jixSa5/85QtWgDlzsEhEdlU523dbVQLciFGtWCrryNZeZf/cOTvK6JIvwGIZCaDRvIm3rTc4TTGOZUXXVTVScVxZ1KPX+vDqH w1howmdNRNsy1ephyHpAJtVkoR2WBCLqFIqZ5lM9nsn/i7spziyS33M/+YSiBrMnNhyaHyNmP8ZmQAYhNs0U1iAFRxZVHK3vCAxqpQSaLw 93IjAmrJmO2dOxlgLIBcSWUzPIT5dgKnx3n4vftLkSkj0xnBYq YhF1zr4KyIV9kNU+oijA1BzZaaXovlumMDOcxSfjQukQoMw76v Y9D8uVxzXH6R3JOqX3YOCOyp0L54lmnHArbuGS/ab6OdGXLxzExGdq0m7ooxU2L/Y5S4PtiTDULO62zqulIu41XW/uXt1Qc3S6xFSCZ+ldHcq3t2/WVhfFedDpBI6Sylcb1Qh1aITpNICxS/ZeIpUvgQPhgUCOwKQCrgABEIIQCohmNAICEAq4AAQCCEAqYRgQ iMgAKmAA0AghACkEoIJjYBAXCrT3hOIPyuQpZN6dCXbo1mD+99 0ahZqJ0OPkIp4RCn/BllTsNpJJTrb8HiLw926J143uobPRfeuDf693g+QCn+mdn2EsJ g+30P4HPntesBx1qw0XO+1krcXUaWmsbrk3h3SUOvDA6QiQstN 8l8scvIcyz2ta1hw3gSxeH9AU9CHjlgDXfj9oFqG3qZfUirnFL U9Ps8y7a/DO+SsPwuZPl4emGhlPu2f1jsdIi/v/v6rXhRJPdtuOKZeQXlbLw+Nc1u+3uFPAM4mI7lEOPzNDELf2Qo TdJ49UOZwI3Z4EX07QbyswHOzk9M5+og3fv1VIBYx7p5Rs+5QG tmqEPewJdsxJRVSAUrGUwucmPbLGFvoqZWyZoXwpnrr81TJFhA MVhU7szvJjKmEznIq8+rLAnG80sXWL1HDnJlWNtduyZpHUdtwT EvFe3lYwkL/NijF6iXHTVdENauKOBfHhY7XC8fhBIaLuWo4oLXHNPFWFZ0J8o kFEP3M1tnKwqvgrvnds5ac0wJDEU/d1loqzuufegIhmJnUTuh8YZBctOhhEOx4DWv+yKi+wXKg3HsM7 WscjZ/YIqVSefRRg9qWJTm3quipUM2ZRMPZ1/6zs4A6IGZzwFkFuPJ5Bp1ic23Uc1WJESnpXszEo1o9blWxFyZ/ryKkItaOzqsKoYI5iS98t45oMhYUQasGUjk1t+l7nygCBdhcC8 qCVPhwo3QZYhzT6h1ScX3h9yycGSZXwLhUZJWV2U2cVZC7S5MW vK2RsZoecaiAgrssdxvmIeRiL6FLT/cB9x61XsScjR1utCPpHb0j5phUlaLmy1f6sjtvIrtsmt4NXKnw g8O2tYhPpvRIlsVOeK+ilwIam1wGKG05fqHKpmZVyW3eTuhS5A m5F2Pfo1ql7quQdTh39A5ne1oq8pJW9moYqa7UkZ8psG1mkKi2 u0VKiLweKZDKvonYNyx0DuDeSL6dYnGqnyxKElbDh6S8grS94F 5whLs2i9+tv2sEj/ErN6d3D6SFUro7ed8BIJUP5ua7XP3u6B+EudNQkEonYE2zsc1A F4+MywpdxhnXKKQybm4RWVMEIJWmcMLYuAhAKuPmFpE1RQBSaQ onjI2LAKQybm4RWVMEIJWmcMLYuAhAKuPmFpE1RQBSaQonjI2L AKQybm4RWVMEIJWmcMLYuAj0k8r7kaPI47DjYovIhkKgr1Sqjs sZCl8EMwwC/aTyhoi8aVJxWNwwICOQERDoK5UVIQhmBKZMH8MnpMIEg9Vles4 9FICAVNj7ugvTI59IPLLvxD8UQLg9CwIBqVyFAiK5iiD63wGBr lKBSO6QYvjQBoF+UsF9lTYZgpWbINBPKjcJEG4AgTYIQCptcIS V4RGAVIZPMQJsgwCk0gZHWBkeAUhl+BQjwDYIQCptcISV4RGAV IZPMQJsgwCk0gZHWBkeAUhl+BQjwDYIQCptcISV4RGAVIZPMQJ sgwCk0gZHWBkeAUhl+BQjwDYIQCptcISV4RGAVIZPMQJsgwCk0 gZHWBkeAUhl+BQjwDYIQCptcISV4RGAVIZPMQJsgwCk0gZHWBk eAUhl+BQjwDYIQCptcISV4RGAVIZPMQJsgwCk0gZHWBkeAUhl+ BQjwDYIQCptcISV4RGAVIZPMQJsgwCk0gZHWBkeAUhl+BQjwDY IQCptcISV4RGAVIZPMQJsgwCk0gZHWBkeAUhl+BQjwDYIQCptc ISV4RGAVIZPMQJsg0BSKvpHty8Nuv6K6v7v999CY1v34n6ZYXa vWtstjA7N746AK5WVQQd/FtUsP1pf+4/9jOoqwjg7iWjjnSKeLmH+/Lz+09ZuZGy0eRQCnlQWbjL26E9ooG/KFSnJMff+WNpZ6fySadqFzZ0iT1b9LgNAKo8i7ueddaRysPP0y Pho+fIsq15sFmvR+qUpIYeellQOHzJSYZ5EoNwHg1QiaM3eJi4 VY063yiIqFl8o/7wVolIqNQXaufxAKrPLIBK/V4CtjCfrAd9Un9TUdQurl5yizBVRsVRcT/hFhONqwu4QlQekEqHK7G0SV8A4137+/Dm2L7k9Q0pIZ81GRMYutZGrZEJopRuoRHLZRQZIZXYZROIvuK9 CJ/ycGNbv7SUleTGt3aqSil6MAqlEqDJ7m7hUjKXE2yEsTHxfgNVi kft+iX+xVFYDhieJAsxbxHAZbHY5pOKPSiVzKWspmrZF5NCUEp faAGnPKqWir8WVJB2rSglas7YNSSVA8eNyEtUHX0KShdeO/xWprDaK7qucXXBfZVYJRON2pcKLlOjdRSmHUyxOPRS58Wd2jXo UAQKrSgSl2duEVpXZQUL8QODfP0gFLAACIQQglRBMaAQEIBVwA AiEEIBUQjChERCAVMABIBBCAFIJwYRGQABSAQeAQAgBSCUEExo BAUgFHAACIQQglRBMaAQE4ocblZ0yYSHLn+WKPP2Vz494PqyN0 fywaDEfAr5UxCP0oeeCU/ix9w7XhzEvE/tlhjw22cjofCRAxBEEkk8Ws6d304/fFj/6nnvpuNjgK9rUsRcRMNAGCPgIpB/Cp9O+x+2zBGpxuNFOePquWDh/kEoYKjQsRsAvwNgRLfZ7vtYLw7Rlirqm8rw3kENhXS4RQ6Og0a wIJLf1dM/M9xWpYygOgSTeaFQicg0mXpF/54x93fJ1r1kJgbg9BFJS2Wi4HihBz5TI7TNSQjr5LQ83arHJv3 qwMogCBIqlIsuZlf77vJ0TA2/NBzcLpZzBYAZzIg6aQTMgoBAoOIhV7zy8rcVSedUcbmQYzBRgI iBs7MHxXghcksriFLsC9v7gmNnVFB84+eXSFTD3JORe6MHuRAg Unlns7idaHW50QB+5r8Luau6ixd5+Ivp+MtTUtp6fbxR6sKXL4 UYJPCpc/CS6GGsgBPC45EDJRCg9EYBUeqIL2wMhAKkMlEyE0hMBSKUnurA 9EAKQykDJRCg9EYBUeqIL2wMhAKkMlEyE0hMBSKUnurA9EAKQy kDJRCg9EYBUeqIL2wMhAKkMlEyE0hMBSKUnurA9EAKQykDJRCg 9EYBUeqIL2wMhAKkMlEyE0hMBSKUnurA9EAKQykDJRCg9EYBUe qIL2wMhAKkMlEyE0hMBSKUnurA9EAKQykDJRCg9EYBUeqIL2wM hAKkMlEyE0hMBSKUnurA9EAKQykDJRCg9EYBUeqIL2wMhAKkMl EyE0hMBSKUnurA9EAKQykDJRCg9EYBUeqIL2wMhAKkMlEyE0hM BSKUnurA9EAKQykDJRCg9EegtlYa/Yxr5ybsVqmXQy7/t3RP2rG3gloXo0w2eI5XlZ4v//EcA4r9ux77TjT8N7MXx2klFQiF+spnPKI/H7SLsqe69pdLMdfETqefvGK8jyB+hRM435AVurz/JnLJONlQtwM1l7FOkIlOoUiqLrlzO4+XcgV1Fl2YzRa2hDAx68 crhVuvI8/u5Utmoty/Xx1REqx75u9f0u22qYrnYuXa2C1g4Fg1VYanpkH7gVzBnBfKyu P5xzqt2N9YlnfSb4yac1+G2q/yeLw4eQVoqLxZJgp5/L4Q/Scb/fP21fKWkQlZ8SVNqgWfM2Kdv7F3Hl5aOkkzs7YmWj29oX4MnVp cUCdTcsvlyF9yo77JqPUvZZ18T6SPSjFTkrM+cUNQ2ANZSoSbp ai/lQP8Wqty8oBtUPTSn/cn4REtefLhdxMb4Lf73vzWw9csb48a8N/zEsuIoLS2VZMbpNVkXXy0VSlUiB71wEOKaBfSW85+fNzc1PenI ttROSAxV5Lp4M1eAaTJqC+WOuBHP17j5+IEA+szad7daKhU1o5 IKyFq1y1K+T9DH/7csaqnI2kEnPb6qHOWaqjY3P0rKEYdpd8FN8VFNCZBKi1VFoNh 5dpSzHyGslU75mdXG23gsUlxWJzXDG13yBZiwchvcDBIomCCVB lIxybgR2KtXwqvKcmfEK/hkdRaRiltBnUwna9ZyESLexS8WDNfug5vhtoq5tvK8e/102b+iAoyhuE23+1y/EvCY+V/fLkSMS0VdxtpN7PUR1dE6GvlEDC8GdmbTpb+6OOE+EvMeI717k 5f8tnHvg9vbE7k685iwqHiaKpLKfn1n30WbwPP6vkAq55ZBb9M z1ZSxq08tUrK0S0mudDKyqUZqttdg38SNFJQGauvMkZ0PSkEZo v1T7taXTnbI+EpP4NZMpk+RSuF0B6UcDCmCoqhxMxI+w9BzpLJ MkLHSQF4FeEYqenkJ3Nog+yCptAkYVoBAHQKQSh1u6DUdApDKd ClHwHUIQCp1uKHXdAhAKtOlHAHXIQCp1OGGXtMhAKlMl3IEXIc ApFKHG3pNhwCkMl3KEXAdApBKHW7oNR0CkMp0KUfAdQhAKnW4o dd0CEAq06UcAdchAKnU4YZe0yEAqUyXcgRchwCkUocbek2HAKQ yXcoRcB0CkEodbug1HQKQynQpR8B1CEAqdbih13QIQCrTpRwB1 yEAqdThhl7TIfA/5W+d3S/N4OoAAAAASUVORK5CYII=

et pour le deuxième il faut comparer cad
si a<=b et b<=a alors a=b


pour plus d information voila mon email
boukharibb@yahoo.fr

omarBEN2009
2013-09-30, 14:18
بسم الله الرحمن الرحيم
الحل بسيط :
كل عدد داخل جذر سأعبر عنه هكذا ^العدد^ لعدم توفر الجذر هنا
حسنا
1-
e^x**2 + 1^ = 2
نضيف ln اللوغاريتم العشري لطرفي المعادلة
فتصبح :
ln e^x**2 + 1^ = ln 2
لدينا ln و e تختزلان معا والسبب معروف طبعا
فتصبح :
m= ^x**2 + 1^ = ln 2

نربع الطرفين لحذف الجذر التربيعي
فتصبح :
x**2 + 1 = (ln 2)**2
ومنه :
x**2 + 1 = 2 ln2
ومنه:
x**2 = 2ln2 - 1
ومنه ل x تربيع حلين أحدهما موجب والآخر سالب
x = ^2ln2 - 1^ s1
x = -^2ln2 - 1^ s2

boukharibb
2013-10-01, 13:17
E(x^2+1)=2
donc on a e(x)=n ----> n=<x<n+1 --> 2=<racine x^2+1 <3

-------------->
ss 4=< x^2+1<9
ss 3=< x^2<8
ss racine 3=< x<racine 8