What is the equation of the tangent line of #f(x) =cot^2x-tanx/(cos2x)# at #x=pi/8#?
William AbdallaAt
By signing up, you agree to our Terms of Service and Privacy Policy
The equation of the tangent line of f(x) = cot^2x - tanx/(cos2x) at x = pi/8 is y = -8x + 2.
By signing up, you agree to our Terms of Service and Privacy Policy
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
- How do you find the points where the graph of the function #y'=(-20x^(3)-40x) / (40x + 105y^(6))# has horizontal tangents?
- What is the derivative of #f(x) = ln(x^3+3x^2)/(3x+6)#?
- How do you find the equation of a line tangent to #y=2x^2-6x+3# at x=2?
- How do you find f'(2) using the limit definition given #f(x)=4x^2#?
- How to find the average value of the function on the interval [1,8] ?
- 98% accuracy study help
- Covers math, physics, chemistry, biology, and more
- Step-by-step, in-depth guides
- Readily available 24/7