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 a remainder of 2 the nth derivative is -cos(x) if n/4 has a remainder of 3 the nth derivative is sin(x) if n/4 has a remainder of 0 ( n is divisible by 4) then the nth ...
Solved 19. Write the first derivative of the following Chegg.com
Webderivative of 3^x. Natural Language. Math Input. Use Math Input Mode to directly enter textbook math notation. WebDerivatives of functions table Derivative examples Example #1 f ( x) = x3 +5 x2 + x +8 f ' ( x) = 3 x2 +2⋅5 x +1+0 = 3 x2 +10 x +1 Example #2 f ( x) = sin (3 x2) When applying the chain rule: f ' ( x) = cos (3 x2 ) ⋅ [3 x2 ]' = cos (3 x2) ⋅ 6 x Second derivative test When the first derivative of a function is zero at point x 0. f ' ( x0) = 0 hattie free radio
Find the Derivative - d/dx 1/3(x^2+2)^(3/2) Mathway
WebDerivative of (3x-2)^3. Function f() - derivative -N order at the point . Find the derivative! The graph: from to . Enter: {piecewise-defined function here. The solution. ... $$9 \left(3 x - 2\right)^{2}$$ Simplify. The second derivative 54*(-2 + 3*x) $$54 \left(3 x - 2\right)$$ ... Web19. Write the first derivative of the following function in the space provided on the answer sheet Z = 50 + 2 X 2 − 4 X 3 + 5 X 5 20. Write the first derivative of the following function in the space provided on the answer sheet: Y = 100 + 6 X 3 − 5 X − 2 + 7 X 3 2 WebOct 12, 2016 · Explanation: 3 x2 = 3x−2 The power rule of differentiation tells us that: d dx xn = nxn−1 Hence we find: d dx 1 x = d dx x−1 = ( −1)x−2 = − 1 x2 Hence: d dx ( − 3 x) = ( −3) d dx ( 1 x) = ( − 3)( − 1 x2) = 3 x2 So: ∫ 3 x2 dx = − 3 x +C Answer link hattiefort