Enjoy your Eid by learning/revising "matrices and determinants

Find below some videos on the topics.

Language: English (Yoruba version below)

Matrices and Determinants 1 - Definition, order, types and notation of matrix

https://www.youtube.com/watch?v=smAk0bVFVmI

Matrices and Determinants 2 - Addition and subtraction of matrices

https://www.youtube.com/watch?v=vNW8gaBW-t8

Matrices and Determinants 3 - Multiplication of matrices

https://www.youtube.com/watch?v=ytw1YrTbu3k

Matrices and Determinants 4 - Transpose of a matrix

https://www.youtube.com/watch?v=QNMtTiwq-Qs

Matrices and Determinants 5 - Determinants of 2x2 matrices

https://www.youtube.com/watch?v=ImFO1-hPv4w

Matrices and Determinants 6 - Determinants of 3x3 matrices

https://www.youtube.com/watch?v=bRUKALjFiIA

Matrices and Determinants 7 - Determinants of 3x3 matrices (The law of Sarrus)

https://www.youtube.com/watch?v=n17NB5y4UkQ

Matrices and Determinants 8 - Equality of matrices

https://www.youtube.com/watch?v=xVoysr_H_cM

Matrices and Determinants 9 - inverse of a 2x2 matrix

https://www.youtube.com/watch?v=a3hKLRHLizg

Matrices and Determinants 10 - inverse of a 2x2 matrix by quicker method

https://www.youtube.com/watch?v=VDGUSDFaplM

Matrices and Determinants 11 - Adjoint of a matrix

https://www.youtube.com/watch?v=M2lfMCdoyYo

Matrices and Determinants 12 - Inverse of a matrix using the adjoint method

https://www.youtube.com/watch?v=yJPpui-y7BE

Matrices and Determinants 13 - Matrix method of solving simultaneous equation | matrix inversion

https://www.youtube.com/watch?v=KYXrLN_UtZI

Matrices and Determinants 14 - Cramer's rule | solving system of linear equation using determinants

https://www.youtube.com/watch?v=bdsrEC8tC60

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*Yoruba version*

Matrices and Determinants in Yoruba 1 - Definition, order, types and notation of matrix

https://www.youtube.com/watch?v=xD5QOT_t_pU

Matrices and Determinants in Yoruba 2 - Addition and subtraction of matrices

https://www.youtube.com/watch?v=Nkn5v5zoDfg

Matrices and Determinants in Yoruba 3 - Multiplication of matrices

https://www.youtube.com/watch?v=Q0TxgvDz4qs

Matrices and Determinants in Yoruba 4 - Transpose of a matrix

https://www.youtube.com/watch?v=WgaEJOEigpw

Matrices and Determinants in Yoruba 5 - Determinants of 2x2 matrices

https://www.youtube.com/watch?v=J4tbcogStug

Matrices and Determinants in Yoruba 6 - Determinants of 3x3 matrices

https://www.youtube.com/watch?v=X7tDwthR2b4

Matrices and Determinants in Yoruba 7 - Determinants of 3x3 matrices (The law of Sarrus)

https://www.youtube.com/watch?v=BkcQb1pOgr4

Matrices and Determinants in Yoruba 8 - Equality of matrices

https://www.youtube.com/watch?v=Jp-U8LwJslU

Matrices and Determinants in Yoruba 9 - inverse of a 2x2 matrix

https://www.youtube.com/watch?v=DYSK8BIYEwQ

Matrices and Determinants in Yoruba 10 - the inverse of a 2x2 matrix using quicker method

https://www.youtube.com/watch?v=9gaG5EzaYp4

Matrices and Determinants in Yoruba 11 - Adjoint of a matrix

https://www.youtube.com/watch?v=szH2R9BktUc

Matrices and Determinants in Yoruba 12 - Inverse of a matrix using the adjoint method

https://www.youtube.com/watch?v=zPRB4NWUo6U

Matrices and Determinants in Yoruba 13 - Matrix method of solving simultaneous equation

https://www.youtube.com/watch?v=UbArw4KDM20

Matrices and Determinants in Yoruba 14 - Cramer's rule | solving simultaneous equation using determinant

https://www.youtube.com/watch?v=A2H7hoKKzKQ