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Parametric (Circle)
x = h + r cos θ, y = k + r sin θ
Where: h = h, r = radius, θ = angle, x = Parametric
Solved example
Given: h = 7, r = 5, theta = 60°
Find: x (Parametric)
- Formula: x = h + r·cos(θ)
- Substitute the values: x = 5·cos(60°) + 7
- Result: x = 9.5
Answer: x = 9.5
Calculator
How to calculate Parametric (Circle)
- Write down the formula: x = h + r cos θ, y = k + r sin θ.
- Note the known values (h, r, θ).
- Substitute them and simplify to find x.
- Use the calculator above to solve for any letter.
Frequently asked questions
What is the formula for Parametric (Circle)?
The formula is x = h + r cos θ, y = k + r sin θ, where h = h, r = radius, θ = angle, x = Parametric.
What is Parametric (Circle) when h = 7, r = 5, theta = 60°?
x = 9.5. Substitute the values into x = h + r cos θ, y = k + r sin θ and simplify.