Use a tool, then explain what it showed
A calculator should make reasoning visible, not replace it. The live tools expose their rules or data limits so every result can be checked.
Choose a starting point
A clear path through the work
Each step produces something visible: a recalled idea, a solved problem, a question, or an explanation you can teach.
- 1
Predict
Say what you expect before pressing anything.
- 2
Run
Use the tool with one clearly defined input.
- 3
Inspect
Read the rule, table or source behind the output.
- 4
Explain
State why the result follows, not only what it is.
Start here
Explore compounds
Compare six worked samāsa types and their internal relations.
Open the calendar lab
Calculate a lunar snapshot, civil sunrise and a transparent planning window.
Build a yātrā notebook
Choose verified locations, estimate distances and export a learning plan.
The astronomical layer is working and exposes its calculation boundary. Festival observance, Ekādaśī and pāraṇa decisions remain labelled as temple-calendar data because those require a named tradition rule-set, not only moon phase.