Math Problem Statement
Find du if u = x² + y² + 2², where n = e ^ t dt y = e fint, z = e ^ t Cast
Solution
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Math Problem Analysis
Mathematical Concepts
Differentiation
Chain Rule
Multivariable Calculus
Exponential Functions
Formulas
u = x^2 + y^2 + 4
du = 2x dx + 2y e^{F(t)} F'(t) dt
dy = e^{F(t)} F'(t) dt
Theorems
Chain Rule
Differentiation of Exponentials
Suitable Grade Level
Undergraduate Calculus
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