x = (−b ± √(b² − 4ac)) / 2aΣ k = n(n + 1) / 2A = πr² · C = 2πrE = mc²sin²θ + cos²θ = 1V = s³V = ⅓πr²hy = ax² + bx + c

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Syllabus

Which pack comes first

The whole course, numbered in the order I teach them. Each step assumes the one before it.

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