Welcome to the Mathematics OER Smart Library! Our library offers a diverse range of materials—including videos, infographics, games, presentations, animations, and more—covering topics such as algebra, calculus, geometry, statistics, and probability. These resources are available in seven languages: English, Estonian, German, Portuguese, Romanian, Catalan, and Spanish. Additionally, our library includes materials accessible to visually impaired and color-blind individuals. These resources are designed to support educators, students, and researchers in secondary, vocational, and higher education institutions.
Random OERs:
Total number of OERs published so far:
3621To explore and utilize these materials, navigate through our categorized sections or use the search function to find specific OERs of interest.
13. Ridade elementaarteisendused ja maatriksi treppkuju
Authors
Educational level
Higher Education
Level
medium
Description
Tund esitatakse PowerPointi esitlusena koos animatsioonielementide, teoreetiliste selgituste ja praktiliste ülesannetega.
Licence
CC-BY
Type
Tutorial
Category
Linear algebra – Matrix calculus
Keywords
Kolmnurkmaatriks, kolmnurkmaatriks
Tags
EngiMath, Gate2Math, TTK
File
ENG-013-PRE-ET.pptx
14. Pöördmaatriks elementaarteisendustega
Authors
Educational level
Higher Education
Level
medium
Description
Tund esitatakse PowerPointi esitlusena koos animatsioonielementide, teoreetiliste selgituste ja praktiliste ülesannetega.
Licence
CC-BY
Type
Tutorial
Category
Linear algebra – Matrix calculus
Keywords
Pöördmaatriks, elementaartehted
Tags
EngiMath, Gate2Math, TTK
File
ENG-014-PRE-ET.pptx
15. Determinandid – Sissejuhatus
Authors
Educational level
Higher Education
Level
medium
Description
Tund esitatakse PowerPointi esitlusena koos animatsioonielementide, teoreetiliste selgituste ja praktiliste ülesannetega.
Licence
CC-BY
Type
Tutorial
Category
Linear algebra – Matrix calculus
Keywords
Ruutmaatriksi determinant, Sarruse reegel
Tags
EngiMath, Gate2Math, TTK
File
ENG-015-PRE-ET.pptx
16. Determinandid – alaealised ja kaastegurid
Authors
Educational level
Higher Education
Level
medium
Description
Tund esitatakse PowerPointi esitlusena koos animatsioonielementide, teoreetiliste selgituste ja praktiliste ülesannetega.
Licence
CC-BY
Type
Tutorial
Category
Linear algebra – Matrix calculus
Keywords
Elementaarsed alaealised, kofaktorid, algebralised täiendid
Tags
EngiMath, Gate2Math, TTK
File
ENG-016-PRE-ET.pptx
17. Determinandid – Laplace’i laienemine (alamdeterminandid)
Authors
Educational level
Higher Education
Level
medium
Description
Tund esitatakse PowerPointi esitlusena koos animatsioonielementide, teoreetiliste selgituste ja praktiliste ülesannetega.
Licence
CC-BY
Type
Tutorial
Category
Linear algebra – Matrix calculus
Keywords
Laplace’i laienemine, alamdeterminandid
Tags
EngiMath, Gate2Math, TTK
File
ENG-017-PRE-ET.pptx
18. Determinandid – omadused 1
Authors
Educational level
Higher Education
Level
medium
Description
Tund esitatakse PowerPointi esitlusena koos animatsioonielementide, teoreetiliste selgituste ja praktiliste ülesannetega.
Licence
CC-BY
Type
Tutorial
Category
Linear algebra – Matrix calculus
Keywords
Järjekordade vahetus, determinandi korrutamine skalaariga
Tags
EngiMath, Gate2Math, TTK
File
ENG-018-PRE-ET.pptx
19. Determinandid – omadused 2 (otsene null)
Authors
Educational level
Higher Education
Level
medium
Description
Tund esitatakse PowerPointi esitlusena koos animatsioonielementide, teoreetiliste selgituste ja praktiliste ülesannetega.
Licence
CC-BY
Type
Tutorial
Category
Linear algebra – Matrix calculus
Keywords
Võrdsed read/veerud, proportsionaalsed read/veerud, nullread/nullveerud
Tags
EngiMath, Gate2Math, TTK
File
ENG-019-PRE-ET.pptx
20. Determinandid – omadused 3
Authors
Educational level
Higher Education
Level
medium
Description
Tund esitatakse PowerPointi esitlusena koos animatsioonielementide, teoreetiliste selgituste ja praktiliste ülesannetega.
Licence
CC-BY
Type
Tutorial
Category
Linear algebra – Matrix calculus
Keywords
Determinantide korrutis, determinantide summa
Tags
EngiMath, Gate2Math, TTK
File
ENG-020-PRE-ET.pptx
21. Determinandid – omadused 4
Authors
Educational level
Higher Education
Level
medium
Description
Tund esitatakse PowerPointi esitlusena koos animatsioonielementide, teoreetiliste selgituste ja praktiliste ülesannetega.
Licence
CC-BY
Type
Tutorial
Category
Linear algebra – Matrix calculus
Keywords
Kolmnurkmaatriksi determinant, pöörddeterminant
Tags
EngiMath, Gate2Math, TTK
File
ENG-021-PRE-ET.pptx
23. Lineaarvõrrandi süsteem – Sissejuhatus
Authors
Educational level
Higher Education
Level
medium
Description
Tund esitatakse PowerPointi esitlusena koos animatsioonielementide, teoreetiliste selgituste ja praktiliste ülesannetega.
Licence
CC-BY
Type
Tutorial
Category
Linear algebra – Linear systems
Keywords
Lineaarvõrrand, homogeensed süsteemid, klassifikatsioon
Tags
EngiMath, Gate2Math, TTK
File
ENG-023-PRE-ET.pptx
