A-Level Maths (OCR)
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Pure Mathematics
Exponentials and Logarithms
Solving Exponential Equations
5:16
Understand and be able to use the laws of logarithms: 1. logₐ x + logₐ y ≡ logₐ(xy) 2. logₐ x − logₐ y ≡ logₐ(x/y) 3. k logₐ x ≡ logₐ xᵏ (including, for example, k = −1 and k = −½).
Spec
1.06f
1237
questions for Pure Mathematics
50
questions for Exponentials and Logarithms
This video covers the following point of the OCR specification.
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