Severity: Notice
Message: Undefined offset: 0
Filename: libraries/Article_lib.php
Line Number: 624
Backtrace:
File: /var/www/public_html/grid-nakita/application/libraries/Article_lib.php
Line: 624
Function: _error_handler
File: /var/www/public_html/grid-nakita/application/controllers/Read.php
Line: 79
Function: xplore
File: /var/www/public_html/grid-nakita/index.php
Line: 328
Function: require_once
Severity: Notice
Message: Trying to get property '_source' of non-object
Filename: libraries/Article_lib.php
Line Number: 624
Backtrace:
File: /var/www/public_html/grid-nakita/application/libraries/Article_lib.php
Line: 624
Function: _error_handler
File: /var/www/public_html/grid-nakita/application/controllers/Read.php
Line: 79
Function: xplore
File: /var/www/public_html/grid-nakita/index.php
Line: 328
Function: require_once
Severity: Notice
Message: Trying to get property 'url' of non-object
Filename: libraries/Article_lib.php
Line Number: 625
Backtrace:
File: /var/www/public_html/grid-nakita/application/libraries/Article_lib.php
Line: 625
Function: _error_handler
File: /var/www/public_html/grid-nakita/application/controllers/Read.php
Line: 79
Function: xplore
File: /var/www/public_html/grid-nakita/index.php
Line: 328
Function: require_once
Severity: Notice
Message: Trying to get property 'thumb_url' of non-object
Filename: libraries/Article_lib.php
Line Number: 626
Backtrace:
File: /var/www/public_html/grid-nakita/application/libraries/Article_lib.php
Line: 626
Function: _error_handler
File: /var/www/public_html/grid-nakita/application/controllers/Read.php
Line: 79
Function: xplore
File: /var/www/public_html/grid-nakita/index.php
Line: 328
Function: require_once
Severity: Warning
Message: Creating default object from empty value
Filename: libraries/Article_lib.php
Line Number: 626
Backtrace:
File: /var/www/public_html/grid-nakita/application/libraries/Article_lib.php
Line: 626
Function: _error_handler
File: /var/www/public_html/grid-nakita/application/controllers/Read.php
Line: 79
Function: xplore
File: /var/www/public_html/grid-nakita/index.php
Line: 328
Function: require_once
Severity: Notice
Message: Undefined property: stdClass::$id
Filename: libraries/Article_lib.php
Line Number: 638
Backtrace:
File: /var/www/public_html/grid-nakita/application/libraries/Article_lib.php
Line: 638
Function: _error_handler
File: /var/www/public_html/grid-nakita/application/controllers/Read.php
Line: 79
Function: xplore
File: /var/www/public_html/grid-nakita/index.php
Line: 328
Function: require_once
Nakita.id – Tak terasa bab 1 Matematika Tingkat Lanjut kelas XI SMA Kurikulum Merdeka sudah selesai kita bahas. Materi maupun soal bilangan kompleks pun telah kita kerjakan.
Supaya mudah mengingatnya, Nakita akan memberikan rangkuman tentang bilangan kompleks. Berikut ini rangkumannya.
1. Konsep bilangan kompleks dipandang sebagai perluasan dari bilangan real.
Konsep bilangan kompleks dimanfaatkan untuk menyelesaikan persoalan-persoalan yang tidak dapat diselesaikan dalam himpunan bilangan real.
2. Diberikan dua bilangan kompleks z1 = x1 + iy1 = (x1, y1) dan z2 = x2 + iy2 = (x2 + y2) dan sebuah skalar c, kita dapat melakukan operasi penjumlahan, pengurangan, perkalian skalar terhadap kedua bilangan kompleks tersebut.
Definisi operasi-operasi tersebut adalah sebagai berikut:
3. Sembarang bilangan kompleks tak nol z = x + iy mempunyai invers,
4. Operasi penjumlahan dan perkalian pada bilangan kompleks memiliki beberapa sifat-sifat sebagai berikut.
Penulis | : | Ratnaningtyas Winahyu |
Editor | : | Ratnaningtyas Winahyu |
KOMENTAR