Unblock your mind and supercharge your thinking, Unblock your mind and supercharge your learning, Unblock your mind and supercharge your researching, Unblock your mind and supercharge your testing
An agentic, AI‑powered workspace editor that anticipates context and orchestrates your workflows, easing even the most complex research and learning tasks.
Unblockyourmindandsuperchargeyourthinking
An agentic, AI‑powered workspace editor that anticipates context and orchestrates your workflows, easing even the most complex research and learning tasks.
Intelligent features, zero friction.
Context‑aware workspace, agentic learning companion, and tools designed to simplify every study and research challenges.
Context‑Aware Workspace
A living notebook that senses topic shifts, resurfaces relevant notes, and links concepts automatically for effortless knowledge flow.
Real‑Time Smart Editing
Type as fast as you think with latency‑free predictive typing and inline AI suggestions.
Multimodal Capture
Drop images, equations, or voice notes—LECOLE transcribes and tags everything instantly.
Knowledge Graph View
Visualize relationships between ideas in an interactive, auto‑generated concept map.
Adaptive Study Plans
Get personalized revision schedules based on curriculum milestones and real‑time progress.
Instant Citations & References
One click to auto‑format citations and bibliographies in any major style.
Cross‑Device Sync
Keep your workspace updated across laptop, tablet, and phone—even when offline.
Agentic Learning Companion
An autonomous assistant that drafts, summarizes, and organizes research so you stay focused on insight, not busywork.
The fastest note taking
experience in the world
Obsessed with speed, we built LECOLE Workspace to be the fastest note taking app in the world. It is not only fast, but intuitive, it understands you even before you type.
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Prefetching
This technology allow us to 'predict' your future actions and preload the data in the background.
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Caching
After the data is loaded, it is saved into your current session to avoid loading it again.
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Local-first approach
Maximize the power of your device. All operations will be performed on your device, instant and secure.
Prefetching
|Caching
|Total load time: 50ms ⚡
Wide range of tools
to express your ideas
Myriads of tools with native integrations to help you finish your goals with least amount of clicks.
Excalidraw
Excalidraw is a whiteboard tool that allows you to create beautiful diagrams and sketches.
Mermaid Diagrams
Mermaid is a diagramming and charting tool that allows you to represent your ideas in the most concrete way.
Custom files
Upload any file to form your own knowledge graph and ask questions about it.
Secured and in sync
Your notes are always in sync across all your devices via Google Drive, with more cloud storage to come. Your data is secured and never crosses our servers.
Build from scratch, from your academic needs
An intuitive note taking experience that makes writing notes feel like second nature. You should spend more time listening to lectures and less time typing notes.
Lesson 5: Calculus 2
$$ fr 12 to 2 fx dx div z + srt 2
$$ fourier form with n
1. Integration Techniques
- Integration by Parts: Used for integrals of products (e.g., ∫x*cos(x) dx). Formula: ∫u dv = uv - ∫v du.
- Trigonometric Substitution: Used for integrals involving √(a²-x²), √(a²+x²), √(x²-a²).
2. Applications of Integration
- Area Between Curves: Finding the area enclosed between two functions, f(x) and g(x), from x=a to x=b using ∫[f(x) - g(x)] dx.
- Volumes of Revolution (Disk/Washer/Shell Methods): Calculating the volume of solids generated by revolving a volume of solids generated by revolving a region around an axis.
3. Sequences and Series
- Convergence Tests (Integral Test, Comparison Test, Ratio Test, Root Test): Determining if an infinite series converges or diverges.
- Taylor and Maclaurin Series: Representing functions as infinite sums (power series). Example: Finding the area between y=x² and y=x from x=0 to x=1. Area = ∫[x - x²] dx from 0 to 1 = [x²/2 - x³/3] from 0 to 1 = (1/2 - 1/3) - (0 - 0) = 1/6.
Powered by the best AI models
Ultilise State of The Art LLMs to bring your note taking experience to a whole new level. We offer every model you can possibly need. Pick the best one depending on your use case. If there's a new model you'd want to add, let us know and we'll make them available within hours.
Embedded with academic knowledge, standardised tests, research papers and more.
Our models are equipped with dozens of tools (still counting) to help you with your work.
Get verifiable answers to your questions with non-hallucinated responses.
Get answers from your workspace or refer to files or docs. Use the model's response in one click.
Pictures, audio, or YouTube videos. We support it all. You don't have to type it out. Let the model do the work.
Just like out notes, our AI models are fast, like really fast. Try it out for and you will see.
AI remembers who you are (securely), and has access to your entire workspace (with your permission), it'll be epic for a personal study buddy.
It's not just about the features, it's about the experience. We've got you covered.
Spotlight
Frequently Asked Questions
Have questions? We've got answers.
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