Processing math: 23%

Chers finalistes, préparez-vous pour le grand jour avec nos contenus !

Des items de toutes les options taillés sur mesure pour que vous prépariez mieux vos épreuves

Start learning
Exercice sur les équations exponentielles.
Domaine Science Sous domaine Mathématiques
Section Scientifique Option Biologie Chimie
Discipline Mathématique Classe 6ème
Matériel didactique La voie Auteur SCHOOLAP.COM
Objectif opérationnel Au terme de la leçon, l’élève sera capable de résoudre une équation exponentielle à l’aide de principe en 5 minutes.
Réference Maitriser les math 61, pp 84-87.
Activité initiale

Rappel

Qu’est-ce que une fonction exponentielle ?

Rappel

Est toute fonction dont les inconnues interviennent en exposant.

Comment peut-on résoudre une équation exponentielle ?

Pour résoudre une équation exponentielle, on se réfère à 3 différents cas suivants :

1.  au(x)  = at(x)  ;    2. au(x)  = b ;   3.  Autres types d’équations exponentielles.

Quelle est la formule mathématique de l’équation exponentielle ?

Y = ax

Annonce du sujet

Qu’allons-nous étudier aujourd’hui en math ?

Annonce du sujet

Aujourd’hui nous allons étudier (résoudre) les exercices sur les équations exponentielles.

Activité principale

1. Déterminez les racines de l’équation

4x +6 = 10.2x-1  sont :

1.   1 et 2/3                  3.   2 et 3

2.    1 et log23             4.   1  et log32

5.    1 et  3/2

4x+6=10.22x1

22x+6=10.22x.12

22x+6=5.2x

22x5.2x+6=0

Posons : 2^x = t t²-5t+6 = 0

∆ = 25 – 4 (1)(6)

= 25 – 24 = 1

\sqrt[]{∆} = ±\sqrt[]{1} = ±1

Si t1 = 2                                 si  t1 = 3

   2x  = 2                                   2x  = 3

log22x  = log22           log22x  = log23

 X = 1                                      x = log23

 

2. Résoudre dans IR, l’équation suivante :

    a.  3x2-3x+5  = 27

3x2-3x+5  = 33   ==˃  x²-3x+5-3 = 0

                            ==˃ x²-3x+2 = 0

∆ = 9-8

    = 1

\sqrt[]{∆} = ±1

S = {1,2}

 

b. 2^x = \frac{1}{\sqrt[]{2}}

b. 1. 2^x = \frac{\sqrt[]{2}}{2}               2. 2^x = 2^{1/2}

2^x = \frac{2^{1/2}}{2}               2^{x+1} = 2^{1/2}

                  

                            X+1-1/2 = 0

                            2x + 2 – 1 = 0

                             X = -1/2

 

Synthèse

Résoudre dans IR, les équations suivantes :

 a. 4x+1 +31 . 2x-1  = 2

 

d. 24x-6.23x+6.2x-1 = 0

  e. 82x-3.8x=4

f. 6^x+\frac{1}{6x} – 2 = 0

a. 4^x.4+31.2^x.\frac{1}{2} = 2

22x.22+31.2x .1/2 = 2

     Posons y = 2x

4y²+\frac{31y}{2} = 2

8y²+31-4 = 0

∆ = (31)²- 4(8).(-4)

   = 691 + 128

Résoudre dans IR, l’équation ci-dessous :

a. 3. 9x  – 28. 3x  = -9

8.1.28PHP Version263msRequest Duration5MBMemory UsageGET fiches/{id}/{slug}Route
    • Booting (39.93ms)
    • Application (223ms)
    • 1 x Application (84.8%)
      223.38ms
      1 x Booting (15.16%)
      39.93ms
      7 templates were rendered
      • public.fiches.show (resources/views/public/fiches/show.blade.php)2bladefile
        Params
        0
        post
        1
        posts
      • components.banner-page (resources/views/components/banner-page.blade.php)7bladefile
        Params
        0
        property
        1
        firstTitle
        2
        secondTitle
        3
        src
        4
        attributes
        5
        slot
        6
        __laravel_slots
      • components.ad-card-lesson-long (resources/views/components/ad-card-lesson-long.blade.php)7bladefile
        Params
        0
        summary
        1
        title
        2
        actionLink
        3
        actionText
        4
        attributes
        5
        slot
        6
        __laravel_slots
      • components.button-link (resources/views/components/button-link.blade.php)6bladefile
        Params
        0
        class
        1
        title
        2
        href
        3
        attributes
        4
        slot
        5
        __laravel_slots
      • layouts.public (resources/views/layouts/public.blade.php)10bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        post
        4
        posts
        5
        component
        6
        __currentLoopData
        7
        post_
        8
        loop
        9
        content
      • layouts.include.public.header (resources/views/layouts/include/public/header.blade.php)10bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        post
        4
        posts
        5
        component
        6
        __currentLoopData
        7
        post_
        8
        loop
        9
        content
      • layouts.include.public.footer (resources/views/layouts/include/public/footer.blade.php)10bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        post
        4
        posts
        5
        component
        6
        __currentLoopData
        7
        post_
        8
        loop
        9
        content
      uri
      GET fiches/{id}/{slug}
      middleware
      web
      controller
      App\Http\Controllers\Public\FicheController@show
      as
      public.fiche.show
      namespace
      prefix
      /fiches
      where
      file
      app/Http/Controllers/Public/FicheController.php:46-73
      13 statements were executed193ms
      • select * from `oldt_posts` where `oldt_posts`.`id` = '5117' limit 1
        1.74ms/app/Repositories/PostRepository.php:39schoolap
        Metadata
        Bindings
        • 0. 5117
        Backtrace
        • 19. /app/Repositories/PostRepository.php:39
        • 20. /app/Http/Controllers/Public/FicheController.php:48
        • 21. /vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 22. /vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 23. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
      • select * from `lessons` where (`post_id` = 5117) and `lessons`.`deleted_at` is null limit 1
        610μs/app/Http/Controllers/Public/FicheController.php:52schoolap
        Metadata
        Bindings
        • 0. 5117
        Backtrace
        • 15. /app/Http/Controllers/Public/FicheController.php:52
        • 16. /vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 17. /vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 18. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 19. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • select * from `oldt_posts` where `published` = 1 order by RAND() limit 4
        46.15ms/app/Http/Controllers/Public/FicheController.php:61schoolap
        Metadata
        Bindings
        • 0. 1
        Backtrace
        • 14. /app/Http/Controllers/Public/FicheController.php:61
        • 15. /vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 16. /vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 17. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 18. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • select * from `oldt_material_sheets` where `oldt_material_sheets`.`id` = 4733 limit 1
        800μsview::public.fiches.show:7schoolap
        Metadata
        Bindings
        • 0. 4733
        Backtrace
        • 20. view::public.fiches.show:7
        • 22. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110
        • 23. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
        • 24. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70
        • 25. /vendor/laravel/framework/src/Illuminate/View/View.php:195
      • select * from `oldt_grades` where `oldt_grades`.`id` = 6 and `oldt_grades`.`id` is not null limit 1
        540μsview::public.fiches.show:15schoolap
        Metadata
        Bindings
        • 0. 6
        Backtrace
        • 20. view::public.fiches.show:15
        • 22. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110
        • 23. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
        • 24. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70
        • 25. /vendor/laravel/framework/src/Illuminate/View/View.php:195
      • select * from `oldt_options` where `oldt_options`.`id` = 8 limit 1
        580μsview::public.fiches.show:15schoolap
        Metadata
        Bindings
        • 0. 8
        Backtrace
        • 20. view::public.fiches.show:15
        • 22. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110
        • 23. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
        • 24. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70
        • 25. /vendor/laravel/framework/src/Illuminate/View/View.php:195
      • select * from `oldt_disciplines` where `oldt_disciplines`.`id` = 57 limit 1
        550μsview::public.fiches.show:15schoolap
        Metadata
        Bindings
        • 0. 57
        Backtrace
        • 20. view::public.fiches.show:15
        • 22. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110
        • 23. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
        • 24. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70
        • 25. /vendor/laravel/framework/src/Illuminate/View/View.php:195
      • select * from `oldt_sub_domains` where `oldt_sub_domains`.`id` = 1 and `oldt_sub_domains`.`id` is not null limit 1
        730μsview::public.fiches.show:120schoolap
        Metadata
        Bindings
        • 0. 1
        Backtrace
        • 20. view::public.fiches.show:120
        • 22. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110
        • 23. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
        • 24. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70
        • 25. /vendor/laravel/framework/src/Illuminate/View/View.php:195
      • select * from `oldt_domains` where `oldt_domains`.`id` = 1 and `oldt_domains`.`id` is not null limit 1
        660μsview::public.fiches.show:120schoolap
        Metadata
        Bindings
        • 0. 1
        Backtrace
        • 20. view::public.fiches.show:120
        • 22. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110
        • 23. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
        • 24. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70
        • 25. /vendor/laravel/framework/src/Illuminate/View/View.php:195
      • select * from `oldt_sections` where `oldt_sections`.`id` = 4 limit 1
        610μsview::public.fiches.show:136schoolap
        Metadata
        Bindings
        • 0. 4
        Backtrace
        • 20. view::public.fiches.show:136
        • 22. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110
        • 23. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
        • 24. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70
        • 25. /vendor/laravel/framework/src/Illuminate/View/View.php:195
      • select * from `oldt_material_sheet_contents` where `material_sheet_id` = 4733 and `activity` = 0
        50.79ms/app/Models/Old/MaterialSheet.php:73schoolap
        Metadata
        Bindings
        • 0. 4733
        • 1. 0
        Backtrace
        • 14. /app/Models/Old/MaterialSheet.php:73
        • 15. view::public.fiches.show:191
        • 17. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110
        • 18. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
        • 19. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70
      • select * from `oldt_material_sheet_contents` where `material_sheet_id` = 4733 and `activity` = 1
        53.12ms/app/Models/Old/MaterialSheet.php:73schoolap
        Metadata
        Bindings
        • 0. 4733
        • 1. 1
        Backtrace
        • 14. /app/Models/Old/MaterialSheet.php:73
        • 15. view::public.fiches.show:203
        • 17. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110
        • 18. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
        • 19. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70
      • select * from `oldt_material_sheet_contents` where `material_sheet_id` = 4733 and `activity` = 2
        36.35ms/app/Models/Old/MaterialSheet.php:73schoolap
        Metadata
        Bindings
        • 0. 4733
        • 1. 2
        Backtrace
        • 14. /app/Models/Old/MaterialSheet.php:73
        • 15. view::public.fiches.show:214
        • 17. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110
        • 18. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
        • 19. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70
      App\Models\Old\MaterialSheetContent
      9
      App\Models\Old\Section
      1
      App\Models\Old\Domain
      1
      App\Models\Old\SubDomain
      1
      App\Models\Old\Discipline
      1
      App\Models\Old\Option
      1
      App\Models\Old\Grade
      1
      App\Models\Old\MaterialSheet
      1
      App\Models\Old\Post
      5
        _token
        U9gXwc9fRmYUyI1g9HAfLq8TidSHjzwsmsjyf0yD
        applocale
        en
        _previous
        array:1 [ "url" => "https://s8.schoolap.com/fiches/5117/exercice-sur-les-equations-exponentielles"...
        _flash
        array:2 [ "old" => [] "new" => [] ]
        PHPDEBUGBAR_STACK_DATA
        []
        path_info
        /fiches/5117/exercice-sur-les-equations-exponentielles
        status_code
        200
        
        status_text
        OK
        format
        html
        content_type
        text/html; charset=UTF-8
        request_query
        []
        
        request_request
        []
        
        request_headers
        0 of 0
        array:17 [ "accept-encoding" => array:1 [ 0 => "gzip, deflate, br, zstd" ] "sec-fetch-dest" => array:1 [ 0 => "document" ] "sec-fetch-user" => array:1 [ 0 => "?1" ] "sec-fetch-mode" => array:1 [ 0 => "navigate" ] "sec-fetch-site" => array:1 [ 0 => "none" ] "accept" => array:1 [ 0 => "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7" ] "user-agent" => array:1 [ 0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)" ] "upgrade-insecure-requests" => array:1 [ 0 => "1" ] "sec-ch-ua-platform" => array:1 [ 0 => ""Windows"" ] "sec-ch-ua-mobile" => array:1 [ 0 => "?0" ] "sec-ch-ua" => array:1 [ 0 => ""Chromium";v="130", "HeadlessChrome";v="130", "Not?A_Brand";v="99"" ] "cache-control" => array:1 [ 0 => "no-cache" ] "pragma" => array:1 [ 0 => "no-cache" ] "connection" => array:1 [ 0 => "keep-alive" ] "host" => array:1 [ 0 => "s8.schoolap.com" ] "content-length" => array:1 [ 0 => "" ] "content-type" => array:1 [ 0 => "" ] ]
        request_server
        0 of 0
        array:41 [ "USER" => "www-data" "HOME" => "/var/www" "HTTP_ACCEPT_ENCODING" => "gzip, deflate, br, zstd" "HTTP_SEC_FETCH_DEST" => "document" "HTTP_SEC_FETCH_USER" => "?1" "HTTP_SEC_FETCH_MODE" => "navigate" "HTTP_SEC_FETCH_SITE" => "none" "HTTP_ACCEPT" => "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7" "HTTP_USER_AGENT" => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)" "HTTP_UPGRADE_INSECURE_REQUESTS" => "1" "HTTP_SEC_CH_UA_PLATFORM" => ""Windows"" "HTTP_SEC_CH_UA_MOBILE" => "?0" "HTTP_SEC_CH_UA" => ""Chromium";v="130", "HeadlessChrome";v="130", "Not?A_Brand";v="99"" "HTTP_CACHE_CONTROL" => "no-cache" "HTTP_PRAGMA" => "no-cache" "HTTP_CONNECTION" => "keep-alive" "HTTP_HOST" => "s8.schoolap.com" "REDIRECT_STATUS" => "200" "SERVER_NAME" => "s8.schoolap.com" "SERVER_PORT" => "443" "SERVER_ADDR" => "188.166.147.66" "REMOTE_PORT" => "42557" "REMOTE_ADDR" => "18.223.134.71" "SERVER_SOFTWARE" => "nginx/1.18.0" "GATEWAY_INTERFACE" => "CGI/1.1" "HTTPS" => "on" "REQUEST_SCHEME" => "https" "SERVER_PROTOCOL" => "HTTP/1.1" "DOCUMENT_ROOT" => "/var/www/s8.schoolap.com/public" "DOCUMENT_URI" => "/index.php" "REQUEST_URI" => "/fiches/5117/exercice-sur-les-equations-exponentielles" "SCRIPT_NAME" => "/index.php" "CONTENT_LENGTH" => "" "CONTENT_TYPE" => "" "REQUEST_METHOD" => "GET" "QUERY_STRING" => "" "SCRIPT_FILENAME" => "/var/www/s8.schoolap.com/public/index.php" "FCGI_ROLE" => "RESPONDER" "PHP_SELF" => "/index.php" "REQUEST_TIME_FLOAT" => 1747205086.1968 "REQUEST_TIME" => 1747205086 ]
        request_cookies
        []
        
        response_headers
        0 of 0
        array:5 [ "content-type" => array:1 [ 0 => "text/html; charset=UTF-8" ] "cache-control" => array:1 [ 0 => "no-cache, private" ] "date" => array:1 [ 0 => "Wed, 14 May 2025 06:44:46 GMT" ] "set-cookie" => array:3 [ 0 => "lang_schoolap=eyJpdiI6ImpyblZuWWM2Nzd0cEVhbVVnSmthS1E9PSIsInZhbHVlIjoick9PaHdxZGkwbU56a0loTmVKT2RhdlVrSzQ3YW1vbUpVaDY5cXB0M1V3NzVHV3FSYzZ0OVkrN0habkFzWTJwSCIsIm1hYyI6IjA4MWM0MjY1YTQ4NDJmMmY1OTAyZDFkOWYyYmI4ZmU3Nzc4ZjkxMjIyOWYwMzA0ZTY3M2JlZmUyZWY0NzkxMGEiLCJ0YWciOiIifQ%3D%3D; expires=Wed, 21 May 2025 05:24:46 GMT; Max-Age=600000; path=/; httponly; samesite=laxlang_schoolap=eyJpdiI6ImpyblZuWWM2Nzd0cEVhbVVnSmthS1E9PSIsInZhbHVlIjoick9PaHdxZGkwbU56a0loTmVKT2RhdlVrSzQ3YW1vbUpVaDY5cXB0M1V3NzVHV3FSYzZ0OVkrN0habkFzWTJwSCIsIm" 1 => "XSRF-TOKEN=eyJpdiI6IldBRFZkUzhPV3haQWZpR3VKNUxqcHc9PSIsInZhbHVlIjoiUUhvVFZ1TmFQOXBkZUdsR1M0R3ZEQWE4Y2J0OFE5aTNwRWlTMEsvbk4wRkZFbEZybW8wemsyTWU5V2R4V0dXVXVXR0JOTTBTUzN3cERlaUFsVVdmYUloSW9ZTHhzaUZaVGNjSE0xd0VHY1NPWGhPR3JBZXN5ZlFXaEoxcDVxMm0iLCJtYWMiOiI0MjFiNTFhZGMwZGJkN2YwODYxYjBkODNlNzNlY2Y1MmVjODcwNjliYjM3YzI5MzJhMjVkZDhmNzE4ZmM1YTVkIiwidGFnIjoiIn0%3D; expires=Wed, 14 May 2025 08:44:46 GMT; Max-Age=7200; path=/; samesite=laxXSRF-TOKEN=eyJpdiI6IldBRFZkUzhPV3haQWZpR3VKNUxqcHc9PSIsInZhbHVlIjoiUUhvVFZ1TmFQOXBkZUdsR1M0R3ZEQWE4Y2J0OFE5aTNwRWlTMEsvbk4wRkZFbEZybW8wemsyTWU5V2R4V0dXVXVXR0JOT" 2 => "schoolap_session=eyJpdiI6Ild5dnFIbGdKdkpXa1FvYUM3Tm5acUE9PSIsInZhbHVlIjoiNm4yS3VBSUtoVDZSVU5iS1RwckJ0N0VYZUJwLzRxTDZkM0k2eXh5Z0J4ckZLaTQ4UGYxbHN6ajVvWnEyU2kvaEtmY1pLaDAwREsyR0xFZVN3WERWbTdWQXlMaGJ6aXp0VldxQjJUazg3SENaSVBpeDdCS1NkQmw1d0VLMWJENmciLCJtYWMiOiIzZGQ3MDY3MTc0MTQ3N2M2YmIzZTAxZjQ1NzZkZmQyOGI4YjAwMDkwOTVhZGI2OWU4MzlmNmQ5OTVkODIzNGQ0IiwidGFnIjoiIn0%3D; expires=Wed, 14 May 2025 08:44:46 GMT; Max-Age=7200; path=/; httponly; samesite=laxschoolap_session=eyJpdiI6Ild5dnFIbGdKdkpXa1FvYUM3Tm5acUE9PSIsInZhbHVlIjoiNm4yS3VBSUtoVDZSVU5iS1RwckJ0N0VYZUJwLzRxTDZkM0k2eXh5Z0J4ckZLaTQ4UGYxbHN6ajVvWnEyU2kvaEt" ] "Set-Cookie" => array:3 [ 0 => "lang_schoolap=eyJpdiI6ImpyblZuWWM2Nzd0cEVhbVVnSmthS1E9PSIsInZhbHVlIjoick9PaHdxZGkwbU56a0loTmVKT2RhdlVrSzQ3YW1vbUpVaDY5cXB0M1V3NzVHV3FSYzZ0OVkrN0habkFzWTJwSCIsIm1hYyI6IjA4MWM0MjY1YTQ4NDJmMmY1OTAyZDFkOWYyYmI4ZmU3Nzc4ZjkxMjIyOWYwMzA0ZTY3M2JlZmUyZWY0NzkxMGEiLCJ0YWciOiIifQ%3D%3D; expires=Wed, 21-May-2025 05:24:46 GMT; path=/; httponlylang_schoolap=eyJpdiI6ImpyblZuWWM2Nzd0cEVhbVVnSmthS1E9PSIsInZhbHVlIjoick9PaHdxZGkwbU56a0loTmVKT2RhdlVrSzQ3YW1vbUpVaDY5cXB0M1V3NzVHV3FSYzZ0OVkrN0habkFzWTJwSCIsIm" 1 => "XSRF-TOKEN=eyJpdiI6IldBRFZkUzhPV3haQWZpR3VKNUxqcHc9PSIsInZhbHVlIjoiUUhvVFZ1TmFQOXBkZUdsR1M0R3ZEQWE4Y2J0OFE5aTNwRWlTMEsvbk4wRkZFbEZybW8wemsyTWU5V2R4V0dXVXVXR0JOTTBTUzN3cERlaUFsVVdmYUloSW9ZTHhzaUZaVGNjSE0xd0VHY1NPWGhPR3JBZXN5ZlFXaEoxcDVxMm0iLCJtYWMiOiI0MjFiNTFhZGMwZGJkN2YwODYxYjBkODNlNzNlY2Y1MmVjODcwNjliYjM3YzI5MzJhMjVkZDhmNzE4ZmM1YTVkIiwidGFnIjoiIn0%3D; expires=Wed, 14-May-2025 08:44:46 GMT; path=/XSRF-TOKEN=eyJpdiI6IldBRFZkUzhPV3haQWZpR3VKNUxqcHc9PSIsInZhbHVlIjoiUUhvVFZ1TmFQOXBkZUdsR1M0R3ZEQWE4Y2J0OFE5aTNwRWlTMEsvbk4wRkZFbEZybW8wemsyTWU5V2R4V0dXVXVXR0JOT" 2 => "schoolap_session=eyJpdiI6Ild5dnFIbGdKdkpXa1FvYUM3Tm5acUE9PSIsInZhbHVlIjoiNm4yS3VBSUtoVDZSVU5iS1RwckJ0N0VYZUJwLzRxTDZkM0k2eXh5Z0J4ckZLaTQ4UGYxbHN6ajVvWnEyU2kvaEtmY1pLaDAwREsyR0xFZVN3WERWbTdWQXlMaGJ6aXp0VldxQjJUazg3SENaSVBpeDdCS1NkQmw1d0VLMWJENmciLCJtYWMiOiIzZGQ3MDY3MTc0MTQ3N2M2YmIzZTAxZjQ1NzZkZmQyOGI4YjAwMDkwOTVhZGI2OWU4MzlmNmQ5OTVkODIzNGQ0IiwidGFnIjoiIn0%3D; expires=Wed, 14-May-2025 08:44:46 GMT; path=/; httponlyschoolap_session=eyJpdiI6Ild5dnFIbGdKdkpXa1FvYUM3Tm5acUE9PSIsInZhbHVlIjoiNm4yS3VBSUtoVDZSVU5iS1RwckJ0N0VYZUJwLzRxTDZkM0k2eXh5Z0J4ckZLaTQ4UGYxbHN6ajVvWnEyU2kvaEt" ] ]
        session_attributes
        0 of 0
        array:5 [ "_token" => "U9gXwc9fRmYUyI1g9HAfLq8TidSHjzwsmsjyf0yD" "applocale" => "en" "_previous" => array:1 [ "url" => "https://s8.schoolap.com/fiches/5117/exercice-sur-les-equations-exponentielles" ] "_flash" => array:2 [ "old" => [] "new" => [] ] "PHPDEBUGBAR_STACK_DATA" => [] ]