JEE LAUNCHPAD BY SWETAXAI

Most students struggle with Sets, Relations & Functions not because the concepts are hard,  but because they never seethem. They memorise definitions without ever visualising what a Venn diagram operation actually looks like, or why an equivalence relation must satisfy all three conditions simultaneously.

So we built something different.

SWETAxAI Unit 1 is a fully interactive learning module that combines:

→ Theory written the way a tutor explains it — not a textbook
→ Venn Explorer — click any set operation and watch it highlight live
→ AI-Generated Practice — fresh JEE-pattern questions every single session, never the same twice
→ JEE Main & Advanced Mock Tests — timed, with full marking schemes (+4/−1 and +4/−2), question palette, and complete solutions on submission.

Every question is modelled on real JEE Main & Advanced patterns from 1983–2025. The AI understands Bell numbers, equivalence classes, De Morgan's laws, inclusion-exclusion — and generates questions that test exactly what the exam does.

What makes this different from a PDF or a YouTube video?

It responds. Practice questions are generated in real time for your topic. Solutions show the full working. The test timer auto-submits at zero — just like the real exam.

🔓 Sample module is live and free to explore.
Theory (Sets) + 5 practice questions per topic — no login required.

💬 Full access: ₹1,250 · Valid till May 2027

There's a question type in JEE that students either love or dread, and Matrices & Determinants is firmly in the second camp.

Not because it's the hardest topic in the syllabus. But because most students encounter it as a wall of rules to memorise, cofactor expansions, adjoint formulae, consistency conditions, with no intuition for what any of it actually means.

We built the SWETAxAI Virtual Math Lab for exactly this.

Unit 3: Matrices & Determinants is now live.

Here's what's inside:

7 interactive theory chapters — every concept explained with live examples, not static text

Live calculators — matrix operations, 2×2 and 3×3 determinants with cofactor expansion, adjoint & inverse, triangle area, and simultaneous equation solver

AI-powered practice — 161 real JEE Main PYQs from 1983 to 2025, with Claude AI generating a step-by-step worked solution the moment you answer

JEE-style timed tests — JEE Main (25 Q / 60 min, +4/−1) and JEE Advanced (15 Q / 45 min, +3/−1), with auto-submission and full post-test review

Unlimited — questions never repeat within a session; AI mode generates fresh problems on demand

The technology stack is deliberately minimal, a single HTML file, no app to install, no login. It works in any browser on any device. The AI layer runs on Claude (Anthropic), generating unique explanations and solutions for every question in real time.

A free sample preview is available — 1 theory chapter and 10 real PYQ questions across both topics, with full AI solutions included.

Full module access is ₹1,250 for the academic session (Valid till May 2027). This covers Matrices & Determinants only — each unit is built as a standalone lab.

Most JEE students memorise the formula.
Very few understand why it works.

(a + b)ⁿ isn't just an expansion — it's a counting argument in disguise.
Every term T₍ᵣ₊₁₎ = C(n,r) · aⁿ⁻ʳ · bʳ is asking: in how many ways can you pick r factors of b from n brackets?

That one insight makes general term, middle term, and coefficient sum problems almost obvious.

We built Unit 5: Binomial Theorem around that idea, from first principles to JEE past papers, entirely in the browser.

What's inside the module:

→ Theory across foundations, Pascal's Triangle, general term, middle term, and 6 application types
→ Interactive Expansion Explorer — enter any (a+b)ⁿ and watch the full polynomial build term by term
→ Pascal's Triangle (12 rows, clickable) — row sums, middle terms, symmetry, all live
→ General Term & Middle Term calculators with instant step-by-step output
→ Unlimited AI practice — questions generated fresh every session, topic-filtered, with numbered solutions
→ JEE Main mock: 25 questions · 60 minutes · +4/−1
→ JEE Advanced mock: 15 questions · 45 minutes · +4/−2
→ 145 real PYQs embedded (1983–2025), served instantly, AI-curated per attempt

Free sample — 1 complete theory section + 5 questions per topic (25 questions across 5 topics) — no login, no signup.

₹ 1,250 / Academic Session (Valid till May 2027)

Every EdTech app wants an account. An email. A phone number. A dashboard tracking every click your child makes.

Neev doesn't.

It's a complete self-paced learning lab for Class 6 Math, Physics, Chemistry, Biology, and Mental Ability, built to lay the real conceptual foundation before the IIT-JEE journey ever gets stressful. And it does it without asking your child to sign up for anything.

What's Inside

• Study Material Bite-sized, easy-to-read notes for every topic, the concept, a memory trick, a worked example, so a student always knows why, not just what.
• Adaptive Practice, Not Just Repetitive Practice Every session is freshly generated, never the same twice. And it quietly pays attention: if a topic is giving trouble, Neev brings more of exactly that, and gently raises the difficulty as a student's streak grows. No two students get the same practice session, because no two students need the same one.
• Full Mock Tests Timed, scored instantly, reviewed question-by-question, so test day never feels unfamiliar.
• Ask Sweta An offline AI study buddy who explains any concept in plain words, any time, without needing the internet.
• The Foundation Wall Every correct answer lays a brick. Progress becomes something a child can actually see, not just a number, a wall they're building.

Nothing Leaves the Device

Neev runs entirely offline, in the browser, on the device it's opened on.

• No login — nothing to remember, nothing to reset, nothing to forget.
• No data collection — no usage tracking, no behavioral profiling, no ad targeting.
• No account, no server — your child's learning stays exactly where it happens: with them.

We built it this way on purpose. Class 6 is too young for a child's learning habits to become a data trail somewhere else. Neev is a study tool, not a surveillance tool, and we think that shouldn't be a rare feature, it should be the default.

This isn't just a claim in our marketing, open the app and you'll see it stated right in the header and the footer: "No login · No tracking." No fine print required.

For Parents

You don't need to sign up to see if this works. Just open it and watch your child use it.

No dashboards to check, no reports to interpret,  just a child who's a little more confident with fractions than they were yesterday, a wall of bricks to prove it, and a small green badge in the corner that quietly says: nothing about this is being tracked.

For Institutes & Schools

Neev can be licensed as a practice companion for your Grade 6 Foundation batches, distributed once, used by an entire cohort, with nothing for you to host, secure, or take liability for. No student data touches a server, which means no data-protection compliance burden on your institute,  just a tool your students can open and use.

"Neev — where the foundation gets built, and nothing else gets tracked."

Ready to lay the first brick?

No sign-up. No download wall. Just open Neev and start.

UDAAN is a self-learning companion built for Grade 8 students starting their IIT-JEE Foundation journey, no fixed batch timings, no rigid pacing, just focused practice whenever a student is ready for it.

Unlike apps that recycle the same question bank, UDAAN generates fresh Mathematics problems on the fly, every single time, so students never run out of new practice. Physics, Chemistry, and Mental Ability draw from a deep, carefully written question bank spanning all 41 topics in the syllabus, graded from NCERT-level Foundation questions up to Olympiad-style problems in the pattern of NSTSE, IMO, and NSO.

When it's time to test under pressure, UDAAN's Mock Test Centre assembles a fresh paper every time, Quick subject tests, Full-Syllabus mocks weighted the way a real exam is structured, or an Olympiad Challenge for students ready to be pushed. Every test ends with an instant subject-wise breakdown and full solutions, not just a score.

And when a concept doesn't click, students can Ask Sweta, an AI tutor that explains any chapter in full, walks through the reasoning behind any question, and solves problems step by step, available any time a student needs it.

Key Features:

• Unlimited Practice — 41 topics across Mathematics, Physics, Chemistry, and Mental Ability
• Unlimited Mock Tests — Quick, Full-Syllabus, and Olympiad Challenge formats, freshly assembled every time
• Ask Sweta — an AI tutor that explains chapters and solves questions, not just a static FAQ
• Progress Tracking — topic-level accuracy and daily streaks
• Difficulty Range — from NCERT Foundation level up to Olympiad-style problems

Pricing:

Yearly Plan: ₹4,999/year (originally ₹9,999 — 50% off) Less than ₹14 a day for a full year of JEE Foundation preparation.

Most Grade 10 students juggle two very different exams at once, their Board syllabus, and the first real steps toward IIT-JEE. Usually that means two sets of notes, two sets of coaching, and zero time left over.

So we built STAMBH.

STAMBH is an offline, AI-powered learning companion that teaches the full CBSE Class 10 syllabus , Physics, Chemistry, Maths, while quietly layering in the JEE Foundation depth students will need in Grades 11–12. One syllabus. One pass. No duplication.

What's inside:

📘 Revision — structured notes + formula sheets for all 32 topics, including dedicated JEE bridge modules (Mole Concept, Kinematics, Straight Lines, and more)

📝 Unlimited Practice Paper — every numerical is generated fresh, with full step-by-step solutions, so no two sessions are ever the same

🧪 JEE Main Pattern Mock Tests — timed, +4/−1 marked, with a full question-review after every attempt,  take a full test or go subject-wise

💬 Ask Sweta — an offline doubt-solving assistant that works with zero internet connection

And true to how we build everything at SWETAxAI: no login, no sign-up, no tracking, no data ever leaving the device.

We've opened up a free sample module so you can try all of this yourself before deciding , three full topics, every feature unlocked, no strings attached.

Full access is ₹6999/year (down from ₹11999).

If you're a parent, student, or educator curious about what focused, offline-first JEE Foundation prep can look like, I'd love for you to try it.