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Level 4
Trigonometry & Pre-Calculus
Trigonometric Functions
Learn about sine, cosine, tangent, and their reciprocal functions.
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Trigonometric Identities
Understand and apply fundamental trigonometric identities.
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Trigonometric Equations
Solve equations involving trigonometric functions.
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Complex Numbers
Work with complex numbers and their operations.
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Conic Sections
Study circles, ellipses, parabolas, and hyperbolas.
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Sequences and Series
Explore arithmetic and geometric sequences and series.
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