Math Problem Statement
y_1=100 sin(314t+40°) y_2=70 sin(314t-30°) Write the two sine waves in polar form.
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Sinusoidal Waves
Polar Form
Formulas
y(t) = A sin(ωt + φ)
sin(x) = cos(90° - x)
Theorems
Sinusoidal Wave Representation
Phase Shift Theorem
Suitable Grade Level
Grades 10-12
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