WebLearning Objectives. 3.2.1 Write an expression for the derivative of a vector-valued function.; 3.2.2 Find the tangent vector at a point for a given position vector.; 3.2.3 Find the unit tangent vector at a point for a given position vector and explain its significance.; 3.2.4 Calculate the definite integral of a vector-valued function. WebDerivatives Derivative Applications Limits Integrals Integral Applications Integral Approximation Series ODE Multivariable Calculus Laplace Transform Taylor/Maclaurin …
What is the derivative of #sec^2(4x)#? - Socratic.org
WebRead It Watch It F (x) = [V 9 (5) = "ct for Submit Answer . [0/1 Points] DETAILS PREVIOUS ANSWERS Use Part 1 of the Fundamental Theorem of Calculus to find the derivative of … WebAs previously mentioned, the derivative of a function representing the position of a particle along a line at time t is the instantaneous velocity at that time. The derivative of the velocity, which is the second derivative of the position function, represents the instantaneous acceleration of the particle at time t . cookbook portland
1. Derivatives of Sine, Cosine and Tangent
WebJan 17, 2024 · The velocity is the derivative of the position function: v(t) = s′ (t) = 3t2 − 18t + 24. b. The particle is at rest when v(t) = 0, so set 3t2 − 18t + 24 = 0. Factoring the left-hand side of the equation produces 3(t − 2)(t − 4) = 0. Solving, we find that the particle is at rest at t = 2 and t = 4. c. WebJun 5, 2016 · secx = 1 cosx. We know d dx cosx = − sinx - keep that in mind because we're going to need it. Our problem is: d dx secx. Since secx = 1 cosx, we can write this as: d dx 1 cosx. We can find this derivative using the quotient rule: d dx u v = u'v −uv' v2. In our case, u = 1 → u' = 0 and v = cosx → v' = −sinx: WebFind the derivative of each and multiply them together. So: (1/2)u^ (-1/2) * (6x-5) and simplify, but don't forget to replace u with the original u=3x^2-5x! (6x-5) / (2* (3x^2-5x)^ (1/2)) Here, we're looking for the derivative of the integral of cot^2 (x^2). So, let's apply the chain rule. Let F' (x^2) = cot^2 (u) and let u=x^2... family attorneys evansville in