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Cosine Tangent

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Cosine Tangent
Character Information
Male ♂
Age: 8
Hair: Black
Occupation: Student
First Appearance: "Bart's Comet"
Voiced by: Tress MacNeille

Cosine Tangent is a member of The Superfriends. His nickname suggests that he likes Trigonometry.


Cosine, along with the other Superfriends, invited Bart into their group.[1] He, along with Martin, Database and Report Card, helped Lisa to create SpringFace. Nelson threw Martin into the other nerds, knocking them all down. He then bowled a monitor into the group, knocking them over again.[2]

He and Database both lost the Springfield Elementary "race around the school" since they both wasted time testing the wind speed.

Behind the Laughter[edit]

His surname much like his first name is a reference to Trigonometry.