Can you separate it for me

Step 1: WhatsApp math solution — use LaTeX for all math expressions.

Step 2: $\frac{a}{b}$ for fractions.

Step 3: $\sqrt{x}$ for roots.

Step 4: $x^{2}$ for exponents.

Step 5: $\boxed{answer}$ for final answers.

Step 6: $\int$, $\sum$, $\lim$, \begin{align*}, \begin{bmatrix}.

Step 7: Greek as $\pi \theta \alpha \omega \mu$.

Step 8: Display math on its own line in $...$.

Step 9: Inline math in $...$.

Step 10: Text explanations in plain text — NOT inside $$ and NOT using $\text{}$.

Step 11: Bold final answers.

Step 12: Step labels as "Step 1:".

Step 13: Show every step — formula first, then substitute, then simplify.

Step 14: Include units throughout.

Step 15: No generic preamble — jump straight into steps.

Step 16: No generic encouragement at the end.

Instructions separated into steps.