Mathematics A-Level
maximum and minimum values
What maximum and minimum values means in Mathematics A-Level, as defined for WJEC.
Definition of maximum and minimum values
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Reference: WJEC
The harmonic form reveals the maximum value R, occurring when cos(θ − α) = 1, and the minimum value −R.
Topics that use maximum and minimum values
- Trigonometry (A2 Unit 3: Pure Mathematics B) (WJEC A-Level)
Related terms
- composite trigonometric arguments
- domain and range
- double angle formulas
- exact trigonometric values
- harmonic form
- inverse trigonometric functions
- mixed angle equations
- power reduction identities
Using maximum and minimum values in the exam
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