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lecternBY LANCETOpen Lectern

Keep the math
as math.

Notation, graphs, and quantities. Still editable. No more typing equations.

Make your first SetExplore Sets

Native math

The native equation y equals x squared accompanies a drawn parabola. A point travels along the curve to show the relationship. All notation is rendered as structured math.

Make the notation
part of your card.

Write an expression, add its native format, and keep math inside a sentence.

Create a math card

A Blobatar follows the cursor through five steps in the actual read-only Card Creator: type an expression, add its definition, choose Math, add a squared power with the actual keyboard, and format math inside a sentence.

Structure stays visible.

Fractions, powers and relationships use native notation instead of a flattened screenshot.

Meaning stays nearby.

Pair an expression with its conditions or a graph. Native validators cover supported cases, not every possible equivalence.

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