Precalculus

Unit 5 of 20

Logarithmic Functions

Inverse structure mastered.

Every topic follows the curriculum standard

Learn→See→Try→Explain→Verify→Challenge→Transfer→Master

Topics in this unit

5 topics. Each card opens a full topic workspace and supports all eight learning actions.

Properties of Logarithms

All rules with proofs

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Change of Base

Any log from any other

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Solving Log Equations

Domain awareness

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Logarithmic Scales

Real applications

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Exponential & Log Graphs

Inverse symmetry

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Three-pathway connections

Study this unit at three depths — current-grade mastery, advanced thinking, and competition mathematics.