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Smart Calculator & Graphing

Solve any equation, plot functions, and get step-by-step explanations

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Smart calculator · modes
Expression
Type an expression...
Basic
Trigonometry
Logarithms & Calculus
Matrix & Other
Statistics
Enter to calculate · Shift+Enter for newline
History
Favorites
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Result
Enter an expression to calculate...
Rendered (LaTeX)
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Graphing · modes
Functions
x: to
y: to
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Equation solver · type

Enter any equation with one = sign — real roots are found via Newton scan on [-100, 100].

Equation

Pick a preset or enter your own

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Type an equation…
x² + x + = 0
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x³ + x² + x + = 0
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x&sup4; + x³ + x² + x + = 0
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x&sup5; + x&sup4; + x³ + x² + x + = 0
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x&sup6; + x&sup5; + x&sup4; + x³ + x² + x + = 0
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① x + y =
② x + y =
① x + y + z =
② x + y + z =
③ x + y + z =
Linear inequality solver
Enter a linear inequality like 2x+3>11
Solution

Compact answer — full steps below

Enter an equation and press Solve

Step-by-step walkthrough appears after solving

Step-by-step walkthrough

Full walkthrough
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Linear algebra · operations
3 × 3
Matrix A
Result
Enter matrix A, choose an operation, then Compute.
Calculus · mode
Type
Integrand f(x) and bounds
Definite integral from a to b (variable x).
from to
Result will appear here.

Limit Result

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Taylor Expansion

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