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Just wondering

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I am a grade 9 student, and I haven't covered this in math yet (I don't know if I even will in this grade), what is the purpose of Sinh Cosh and Tanh? What are the formulaes that they are invovled in? What about Vars or Log?

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Originally posted by prosoccer
I am a grade 9 student, and I haven't covered this in math yet (I don't know if I even will in this grade), what is the purpose of Sinh Cosh and Tanh? What are the formulaes that they are invovled in? What about Vars or Log?
It'll change you life, man🙄

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Originally posted by prosoccer
I am a grade 9 student, and I haven't covered this in math yet (I don't know if I even will in this grade), what is the purpose of Sinh Cosh and Tanh? What are the formulaes that they are invovled in? What about Vars or Log?
I heard Captain Kirk visited about three of those and killed the others. I shouldnt worry about em!

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Originally posted by prosoccer
I am a grade 9 student, and I haven't covered this in math yet (I don't know if I even will in this grade), what is the purpose of Sinh Cosh and Tanh? What are the formulaes that they are invovled in? What about Vars or Log?
You may yet get to these by the time this school year ends, but if not, then definitely next year if you take Geometry, and also the next year after that if you take second year Algebra, or more properly called Trigonometry. If you're impatient to learn about them now, just Google it. 🙂

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Originally posted by phil nutley
I heard Captain Kirk visited about three of those and killed the others. I shouldnt worry about em!
Kirk actually never really met Tanh, that green lady. It was Captain Pike and you can see her in the Menagerie and The Cage.

P-

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Originally posted by prosoccer
I am a grade 9 student, and I haven't covered this in math yet (I don't know if I even will in this grade), what is the purpose of Sinh Cosh and Tanh? What are the formulaes that they are invovled in? What about Vars or Log?
In short triangles angles and lenghts. They also are used on some graphs.