| Front | What is the definition of a geometric sequence? |
| Back | The ratio between consecutive terms is constant |
| Tags | Sequences |
| Front | Derivative of \(\tanh x \) |
| Back | \[ \frac1{\cosh^2 x} \] |
| Tags | Hyperbolic |
| Front | \[ \log_a \frac1x \] |
| Back | \[ - \log_a x \] |
| Tags | Algebra |