Math Problem Statement
The current, i, in amperes (A), passing though a wire is given by the equation:
i(t) = 8 sin(0.7t + 25), where t is the time, in seconds.
What is the approximate period of this function?
Question 16 options:
0.7 s
360 s
252 s
514 s
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Periodic Functions
Formulas
Period of a sine function: T = 2π / B
Theorems
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Suitable Grade Level
Advanced Mathematics