Dietrich Tzwyvel or Theodoricus Tzwyvel (1490–1536) was a German mathematician, typographer and composer.[1]
![](http://upload.wikimedia.org/wikipedia/commons/thumb/3/3a/Tzwyvel_-_Arithmeticae_opuscula_duo%2C_1507_-_146334.jpg/220px-Tzwyvel_-_Arithmeticae_opuscula_duo%2C_1507_-_146334.jpg)
Life
editTzwyvel designed the astronomical clock of the Münster Cathedral.[2]
Works
edit- Tzwyvel, Theodoricus (1507). Arithmeticae opuscula duo (in Latin). Köln: Heinrich Quentel.
References
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