Every key feature labeled
x-intercepts, y-intercept, vertical asymptotes, horizontal asymptotes, vertex (for parabolas), maximum and minimum points, and end behavior. Every feature is found algebraically and marked on the graph.
Features labeled
ZH-CN
AI Graph Online Solver
Graph any function online. Every feature labeled.
Paste, photograph, or type any function or equation, and AskSia graphs it online with every key feature labeled: x-intercepts, y-intercept, asymptotes, vertex, max, min, and end behavior. A step-by-step explanation of how each feature was found appears alongside the graph.
Works with word problems, equations, code, and science prompts.
∫ 3x² · sin(x) dx
SubjectsCalculusAlgebraPhysicsChemistryBiologyCSStatisticsEcon
4.9 / 5 · trusted by 2M+ students · 50M+ problems solved
asksia.ai/solver
98% · Verified
Problem
Find the area enclosed between y = x² and y = 2x in the first quadrant.
1
Find the points of intersection
Set the curves equal: x² = 2x → x(x - 2) = 0, so x = 0 and x = 2.
2
Identify which curve is on top
On (0, 2), 2x > x², so y = 2x is the upper curve.
3
Set up the area integral
A = ∫₀² (2x - x²) dx
4
Integrate term-by-term
A = [ x² - x³/3 ]₀²
Final Answer
A = 4/3 sq. units
Quick Answer
What is the AskSia online graph solver?
The AskSia online graph solver is an AI tool that graphs any function, equation, or inequality with every key feature labeled and explained. Instead of just plotting points, AskSia identifies x-intercepts, the y-intercept, vertical and horizontal asymptotes, vertex (for parabolas), maximum and minimum points, and end behavior, then explains the algebra or calculus behind each. The graph is interactive (zoom, pan, read coordinates) and runs entirely online with no install required.
98%
solution accuracy
50M+
problems solved
~1.5s
avg solve time
A+
study-ready explanations
Why AskSia Solver
Online graphing with the explanation built in.
Most online graphers plot points. AskSia explains the picture: which feature comes from which algebraic property, why the asymptote sits where it does, what the vertex means in context.
Step-by-step explanation alongside
Next to the graph, AskSia walks through how each feature was computed. Vertical asymptotes from setting the denominator to zero, horizontal asymptotes from limits at infinity, vertex from completing the square, and so on.
Reasoning shown
Online, no install
The graph renders in the browser on Web and in the mobile app. No software to download, no plug-ins, no setup. Snap a photo of your function on your phone and the graph appears within seconds.
Browser-based
Interactive: zoom, pan, read
Drag to pan, scroll or pinch to zoom, hover or tap to read any coordinate. Useful for verifying answers at specific points or exploring the function's behavior outside the default window.
Interactive
Inequalities with shaded regions
For inequalities and systems of inequalities, AskSia shades the solution region with the correct boundary (solid for ≤ and ≥, dashed for < and >). Useful for linear programming and constraint problems.
Shaded regions
Piecewise with correct dots
Piecewise functions are graphed with each piece on its own interval, and open or closed circles placed correctly at boundary points based on whether the inequality is strict. Essential for continuity problems.
Piecewise correct
How It Works
Three taps to a graphed function.
Step 01
Capture the function
Snap a photo, paste the function, or type it into the built-in calculator. AskSia handles any notation, including piecewise and inequality forms.
Input mode
Snap a Photo
Textbook, handwriting, screenshot
Paste Text
Word problem or equation
Calculator
LaTeX-ready equation editor
Step 02
View the graph online
AskSia renders the graph in the browser within seconds, with every key feature labeled: intercepts, asymptotes, vertex, max and min, end behavior.
1
Set curves equal
x² = 2x → x = 0, x = 2
2
Set up the integral
A = ∫₀² (2x - x²) dx
3
Evaluate
A = [x² - x³/3]₀² = 4/3
Step 03
Read the explanation
Next to the graph, AskSia explains how each feature was found, with the underlying algebra or calculus shown. Zoom, pan, and read coordinates to explore further.
Auto-generated diagram
Region between y = 2x and y = x² — area = 4/3
Available On
Solve anywhere
you study.
Every solve syncs across Web, iOS, and Android — start it at your desk, finish on your phone.
Web App
Full study studio
Split-panel interface with the worked solution on the left, the auto-generated diagram and AI tutor chat on the right.
Drag & drop image upload + LaTeX equation editor
Auto-generated diagrams render alongside steps
Side-panel AI tutor chat for hints and alt methods
Export to PDF, DOCX, Notion, or Google Docs
Hi! What are we studying today?
Ask about your homework, lecture, or readings...↑
Calculus
98% verified
1.4s
Step 4 of 4 · Evaluate
A = [x² - x³/3]₀² = 4/3
Mobile App
Snap & solve, anywhere
Open the camera, frame the problem, and the worked solution plus diagram appear in seconds.
One-tap snap-and-solve on iOS and Android
Pinch-to-zoom diagrams, swipe between steps
Auto-sync solves with your Web library
Offline review of saved solutions and flashcards
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AskSia
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Homework solver
Live transcribe
File summary
Snap
YouTube
Flashcard
Calc
98%
1.4s
Area between y=2x & y=x²
A = 4/3 sq. units ✓
Use Cases
Every online graphing question, covered.
Linear and quadratic functions
Lines, parabolas, and basic transformations. AskSia labels slope and intercepts for lines, and vertex and roots for parabolas. The graph is ready for homework or notes.
Linear, quadratic
Rational and radical functions
Functions with vertical asymptotes (from denominators) and domain restrictions (from even roots). AskSia identifies each restriction algebraically and marks it on the graph.
Rational, radical
Log and exponential
Logarithmic and exponential functions with their horizontal asymptotes, intercepts, and end behavior labeled. Useful for the unit on transcendental functions in Pre-Calc.
Log, exponential
Trigonometric functions
Sine, cosine, tangent, and their inverses, with period, amplitude, phase shift, and vertical shift identified. The unit circle is shown alongside when relevant.
Trig functions
Inequalities and systems
Linear and non-linear inequalities, plus systems of inequalities common in linear programming. The solution region is shaded with the right boundary style.
Inequalities
Calculus features
Critical points, inflection points, concavity, and asymptote analysis from Calc 1 and 2. AskSia uses the first and second derivative tests to label local max and min, and identifies concave-up and concave-down regions.
Calc features
Compare
AskSia vs. ChatGPT,
Photomath & Symbolab.
General chatbots hallucinate. Photo solvers stop at math. AskSia is built for actual coursework with verified accuracy, visual learning, and every subject.
| Feature | AskSia Solver | ChatGPT | Photo Solvers |
|---|---|---|---|
| Solution accuracy | ✓ 98% | ~70-85%, hallucinations | ~90%, math only |
| Auto-generated diagrams | ✓ Every solve | Inconsistent / broken | Graphs only, math-only |
| Step-by-step explanations | ✓ Numbered + plain English | Inconsistent depth | ✓ Math steps |
| Subject coverage | ✓ Math, Physics, Chem, Bio, CS, Econ | ✓ Wide but unverified | Math only |
| Photo input | ✓ Handwriting + diagrams + code | Photos OK, weak on handwriting | ✓ Math photos only |
| Answer verification | ✓ Self-checked before display | No verification | Math engine only |
| Tutor follow-ups | ✓ Hints, alt methods, ELI5 | ✓ General chat | Not available |
| Practice and flashcards | ✓ One-tap from any solve | Manual prompting | Not available |
| Code debugging | ✓ Python, Java, C++, SQL... | ✓ Yes | Not available |
| Free to start | ✓ Daily solves, no card | Limited model access | Steps locked behind paywall |
FAQ
Frequently asked questions.
What kinds of functions can AskSia graph online?
Every function type from Algebra through Calculus: linear, quadratic, cubic and higher polynomial, rational (with denominators), radical (with roots), logarithmic, exponential, trigonometric (sin, cos, tan, and inverses), absolute-value, piecewise, and implicit functions like x² + y² = r². Inequalities and systems of inequalities are also supported, with the solution region shaded. AskSia auto-detects the function type and labels the appropriate key features.
Is the AskSia online graph interactive?
Yes. The graph renders in the browser and supports drag-to-pan, scroll-to-zoom (pinch on mobile), and hover-to-read coordinates. You can change the viewing window manually, or tap a labeled feature (vertex, intercept, asymptote) to recenter the graph around it. Useful for verifying answers at specific points and for exploring the function's behavior outside the default window.
Does AskSia explain what's on the graph, or just plot it?
Both. The plot appears in the browser within seconds, and the step-by-step explanation appears alongside. AskSia walks through how each key feature was found: x-intercepts from setting the function to zero, vertical asymptotes from setting the denominator to zero, horizontal asymptotes from taking limits at infinity, vertex from completing the square or the vertex formula. The reasoning is named, so you can learn the method, not just see the picture.
Can AskSia graph piecewise functions and inequalities online?
Yes. Piecewise functions are graphed with each piece on its own interval, and open or closed circles placed at boundary points based on whether the inequality is strict (open for < and >, closed for ≤ and ≥). For inequalities, AskSia shades the solution region (above or below the curve) and uses a solid or dashed boundary depending on whether the inequality is strict. Systems of inequalities show the intersection of all shaded regions, useful for linear programming.
How accurate is AskSia?
AskSia hits 98% accuracy on standard high school and college coursework, measurably higher than ChatGPT, Photomath, and Symbolab on the same problem sets. Accuracy comes from subject-specialized models, a symbolic verification pass that catches arithmetic errors, and a self-check step that re-derives the answer before showing it to you.
Can I get practice problems and flashcards?
Yes. After any solve, ask Sia to generate similar practice problems at SAT, ACT, AP, IB, or college difficulty, or build a flashcard set on the underlying concept in one tap. Useful for exam prep and spaced repetition before a quiz, midterm, or final.
How much does AskSia cost?
AskSia has a free plan that includes daily solves across all subjects. AskSia Pro and Super include unlimited solves, advanced subjects, the full AI tutor companion, exports, and priority response speed. See pricing for details.
Start Today
Graph any function online. Every feature labeled.
Join 2M+ students using AskSia to graph functions online with intercepts, asymptotes, vertex, and key features labeled, plus a step-by-step explanation of how each feature was found.