WebWhat is the derivative of 3 x? Medium Solution Verified by Toppr Begin by letting y=3 x now take the ln of both sides. ln y=ln 3 x⇒ln y=x ln 3 differentiate implicitly with respect to x ⇒ y1dxdy=ln 3 ⇒ dxdy=y ln 3 Now y=3 x⇒ dxdy=3 xln 3 This result can be generalised as follows: dxd (a x)=a xln a. Was this answer helpful? 0 0 Similar questions Web21 rows · Derivative examples Example #1. f (x) = x 3 +5x 2 +x+8. f ' (x) = 3x 2 +2⋅5x+1+0 = 3x 2 +10x+1 Example #2. f (x) = sin(3x 2). When applying the chain rule: f ' (x) = …
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WebMath Advanced Math Let g(x, y, z) = sin(xyz). (a) Compute the gradient Vg(1, 0, π/2). (b) Compute the directional derivative Dug(1, 0, π/2) where u = (1/√2,0, 1/√2). (c) Find all the directions u for which the directional derivative Dug(1, 0, π/2) is zero. WebCalculate the derivative of x 2 + 3 x Solution Step 1: Apply the derivative notation in the given expression. d d x ( x 2 + 3 x) Step 2: To solve the above function, apply the sum and the power rule. d d x ( x 2 + 3 x) = d d x ( x 2) + d d x ( 3 x) d d x ( x 2 + 3 x) = 2 x 2 − 1 + 3 x 1 − 1 d d x ( x 2 + 3 x) = 2 x 1 + 3 x 0 flower shop of pennington market
How do you find the derivative of 3/x^2? Socratic
WebNov 19, 2024 · The derivative f ′ (a) at a specific point x = a, being the slope of the tangent line to the curve at x = a, and. The derivative as a function, f ′ (x) as defined in Definition 2.2.6. Of course, if we have f ′ (x) then we can always recover the derivative at a specific point by substituting x = a. WebJan 15, 2006 · see the pattern for a given n the nth derivative of cosine x can only be one of those 4 choices right. so if n/4 has a remainder of 1 the nth derivative is -sin(x) if n/4 has … WebNo, $3^{x/2}\ln 3$ is not correct, but your formula for the derivative of $c^x$ is correct, and can be obtained using the chain rule by observing that $c^x=e^{x\ln c}$. And if you know … flower shop niceville fl