Copy of Sin Cos and Tan animated from the unit circle

Författare/skapare:Althea Gallaway, Tim Elton

See how the functions sin, cos, and tan are defined from the unit circle, extending the definitions beyond the the 0 to 90 degrees that fit nicely inside a right-angled triangle.

Nya resurser

Using Experimental Probability to Estimate π - Monte Carlo Method
Reflection across a line
Volume by Disk/Washer around y
bewijs stelling van Pythagoras
Reflection Across 2 Parallel Lines

Upptäck resurser

Sliding Game
Untitled
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Undersök matematisk områden

Pythagoras eller Pythagoras sats
Subtraktion
Andragradsfunktioner
Derivata
Integraler