Math Problem Statement
Prove sinh(x+y)=sinh(x)cosh(y)+cosh(x)sinh(y)
Solution
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Math Problem Analysis
Mathematical Concepts
Hyperbolic Functions
Exponential Functions
Trigonometry
Formulas
sinh(z) = (e^z - e^{-z}) / 2
cosh(z) = (e^z + e^{-z}) / 2
sinh(x + y) = sinh(x)cosh(y) + cosh(x)sinh(y)
Theorems
Addition Formulas for Hyperbolic Functions
Exponential Function Properties
Suitable Grade Level
Grades 11-12, College-level Mathematics
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