How do I store and recall values in the memory variables on the TI-36X Pro?

The TI-36X Pro has 8 memory variables — x, y, z, t, a, b, c, and d. Press L to store a value, use the z multi-tap key to select the variable name, then press < to store the value. To recall stored values, press % h to display a menu of variables and their stored values, then select the variable you want and press <.