Video lessons
Watch a teacher explain the topic, then practise with past questions.
36 videos in Elective Mathematics · 4 topics
- Sequences and functions 14
- Limits and differentiation 9
- Matrices 7
- Permutations, combinations and probability 6
Sequences and functions
Elective Mathematics · SHS · 14 videos
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F01 – functions
Elective Mathematics · SHS 1 · Otisam Mathematics
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Lesson 4G – Likelily examination question
Elective Mathematics · SHS 1 · Otisam Mathematics
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Lesson 4F – Composite function
Elective Mathematics · SHS 1 · Otisam Mathematics
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Lesson 4E – Inverse function
Elective Mathematics · SHS 1 · Otisam Mathematics
Limits and differentiation
Elective Mathematics · SHS · 9 videos
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The Concept Of Limits
Elective Mathematics · SHS 1 · Otisam Mathematics
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Limit at infinity
Elective Mathematics · SHS 1 · Otisam Mathematics
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Differentiating from First principle
Elective Mathematics · SHS 1 · Otisam Mathematics
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Basic rules of differentiation
Elective Mathematics · SHS 1 · Otisam Mathematics
Matrices
Elective Mathematics · SHS · 7 videos
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Multiplication of matrices in simple terms
Elective Mathematics · SHS 1 · Otisam Mathematics
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Subtraction of matrices in 1 min
Elective Mathematics · SHS 1 · Otisam Mathematics
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Why Not Use 1 S To Learn Matrice Addition
Elective Mathematics · SHS 1 · Otisam Mathematics
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Learn Matrix In 5 Minutes
Elective Mathematics · SHS 1 · Otisam Mathematics
Permutations, combinations and probability
Elective Mathematics · SHS · 6 videos
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Learn the trick of solving combination
Elective Mathematics · SHS 1 · Otisam Mathematics
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The Secret Behind Factorial
Elective Mathematics · SHS 1 · Otisam Mathematics
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Factorial Simplified
Elective Mathematics · SHS 1 · Otisam Mathematics
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1 min
Why is 0! Equal to 1
Elective Mathematics · SHS 1 · Otisam Mathematics