Einheitskreis

Interaktiver Einheitskreis für Trigonometrie

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30° 45° 60° 90° 120° 135° 150° 180° 210° 225° 240° 270° 300° 315° 330° +y+x

Point Coordinates

(0.7071, 0.7071)

Quadrant

I

sin(θ)

0.7071

cos(θ)

0.7071

tan(θ)

1

Quick Select

Reference Angle

Reference angle:45°Coterminal angles:-315°, 45°, 405°

Legend

sin (y-coordinate) cos (x-coordinate)

About Einheitskreis

Interaktiver Einheitskreis für Trigonometrie

Use this free online mathematik-tools tool to work faster without installing extra software. The interface is built for quick input, clear output, and straightforward results on desktop and mobile devices.

Processing

This tool runs in your browser whenever possible, which keeps your inputs private and reduces unnecessary round-trips to the server.