📘 advanced functions
Step-by-step solutions with LaTeX - clean, fast, and student-friendly.
Cotangent Equation
1. **State the problem:** Solve the equation $$15\cot^3\left(3\left(\theta - \frac{\pi}{4}\right)\right) - \cot^2\left(3\left(\theta - \frac{\pi}{4}\right)\right) - 2\cot\left(3\le
Test Preparation
1. Let's start with polynomial functions.
2. Polynomial inequalities involve finding where a polynomial is greater than or less than zero.