Calculus - Parametric Curve and Area
Not what you're looking for?
Figure 3 shows the curve C with parametric equations ... (a) Find the value of t at the point P ...
[See the attached questions file.]
Purchase this Solution
Solution Summary
Neat, step-by-step solutions to the parametric curve and area are provided for all parts of the question.
Solution Preview
The solution file is attached.
x = 8 cos t and y = 4 sin 2t
P(x, y) = (4, 2√3)
∴ 4 = 8 cos t and 2√3 = 4 sin 2t
cos t = ½ and
sin 2t = 2√3 /4 = √3 /2
2 sin t cos t = √3 /2 ==> 2 sin t (1/2) = √3 /2 ==> sin t = √3 /2
This gives t = π/3
At t = π/3, ...
Purchase this Solution
Free BrainMass Quizzes
Solving quadratic inequalities
This quiz test you on how well you are familiar with solving quadratic inequalities.
Geometry - Real Life Application Problems
Understanding of how geometry applies to in real-world contexts
Graphs and Functions
This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.
Multiplying Complex Numbers
This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.
Probability Quiz
Some questions on probability