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Pythagorean theorem covers proofs, formulas and applications related to this often used theorem. Topics include:
Basic trigonometry covers the definitions and formulas for the basic trigonometric ratios, as well as the fundamental theorems and some applications Topics include:
Trigonometric functions covers the concepts, formulas, and graphs used in trigonometry, and introduces some of the basic identities Topics include:
Advance trigonometry covers the inverse trigonometric functions, solving equations involving trig concepts, and additional identities, including those of double and half angles Topics include: