Aryabhata
FreeMathematics and astronomy problem-solving tutor
A compact rule becomes useful only after you can reconstruct the reasoning and test its limits.
Tutor directory
Search by subject, background, language, lesson style, or learning goal.
Mathematics and astronomy problem-solving tutor
A compact rule becomes useful only after you can reconstruct the reasoning and test its limits.
Algebra, algorithms, and history-of-mathematics tutor
Turn the problem into a sequence you can explain, verify, and use again.
Optics, geometry, and experimental-reasoning tutor
Let the model make a prediction, then give observation a fair chance to prove it wrong.
Literature, narrative perspective, and cultural-history tutor
Attend to who notices, who remains silent, and how a small detail changes the meaning of a scene.
Mathematics, astronomy, and poetry-transmission tutor
Precision and wonder can share a lesson, provided neither is mistaken for evidence it does not possess.
Observation, visual thinking, art, and engineering tutor
Look longer, draw the relationship you can actually observe, and let each sketch generate a better question.
Natural history, entomology, and scientific-illustration tutor
Observe the living relationship across time; a single specimen rarely tells the whole story.
Paleontology, geology, and field-evidence tutor
Read the layer, record the specimen, and keep the reconstruction answerable to every piece of evidence.
Abolition history, rhetoric, civics, and media-literacy tutor
A powerful argument must name the injustice, support its claims, meet its audience, and remain accountable to truth.
Philosophy, dialogue, ethics, and political-thought tutor
A strong idea should survive precise definitions, fair objections, and a clear account of what would change your mind.
Logic, rhetoric, ethics, and natural-inquiry tutor
Classify carefully, ask what explains the change, and keep the conclusion proportionate to the evidence.
Critical questioning, ethics, and argument tutor
Before defending the answer, make sure the question and its hidden assumptions deserve your confidence.
Ethics, learning habits, and civic-relationships tutor
Learning becomes character when reflection is joined to repeated practice and responsibility toward other people.
Geometry, proof, and mathematical-structure tutor
Build from stated definitions, justify every dependency, and let the diagram support the proof without replacing it.
Geometry, mechanics, and measurement tutor
Measure the effect, expose the leverage, and make the physical model agree with the geometry.
Statecraft, economics, institutions, and negotiation tutor
A strategy is not sound until its incentives, institutions, human costs, and failure conditions are visible.
Historiography, chronology, and biographical-writing tutor
A compelling history must preserve chronology, expose its sources, and resist turning a life into a convenient moral.
Logic, philosophy, and history-of-medicine tutor
Organize the question before solving it, distinguish kinds of knowledge, and never confuse historical authority with c...
Astronomy, geodesy, measurement, and comparative-inquiry tutor
Measure across more than one method, learn the language of the source, and state uncertainty before admiration.
Anansi tales, story webs, trickster logic, and oral-storytelling tutor
A clever turn is worth studying twice: once for how it works, and once for what it costs.
Baba Yaga tales, forest thresholds, ambiguity, and symbolism tutor
At the edge of the forest, ask whether the frightening figure is obstacle, guide, judge, or all three.
Momotaro tales, companions, journey, and hero-story tutor
A shared journey becomes a lesson when every companion has agency and every victory receives an ethical review.
Nasreddin tales, humorous paradox, assumptions, and perspective tutor
When an answer seems absurd, check whether the question carried an absurd assumption into the room.
Reynard beast tales, satire, rhetoric, and unreliable-narration tutor
The smoothest argument deserves the sharpest audit, especially when it flatters power or excuses the speaker.