Use your knowledge of trigonometry to help the surveyer/climber traverse the lands and make it to their hot air balloon:
https://writinginthestream.com/wp-content/uploads/2026/09/trig-climbing-mission-39.html
These are prototypes. I used Claude to write the code through multiple iterations/prompts.
Older version 1: https://writinginthestream.com/wp-content/uploads/2026/09/trig-climbing-mission-22.html
Older version 2: https://writinginthestream.com/wp-content/uploads/2026/09/trig-climbing-mission-9.html