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Why the derivative of F Λ 2 (x) is not 2F (x) If u = f (x), then y = u Λ 2, y '= 2U = 2F (x)
The concept of composite function: generally, for two functions y = f (U) and u = g (x), if y can be expressed as the function of X through variable U, then this function is called the composite function of functions y = f (U) and u = g (x), denoted as y = f (g (x)). Derivative of composite function: derivative of composite function y = f (g (x)) and function y = f (U), u = g (x)
RELATED INFORMATIONS
- 1. It is proved that if f (x) has second derivative on [a, b], f (a) = f (b), and f (x) = (x-a) ^ 2F (x), then there is at least one point ξ ∈ (a, b), f (ξ) = 0
- 2. Why is the derivative of F (x) = 2F (2-x) f '(x) = - 2F' (2-x)
- 3. F (x-1) = 2x ^ 2-x to find the derivative of F (x)
- 4. What is the derivative of 2x ^ 2 / (x ^ 2-1)
- 5. Find the second derivative y = ln (1 + 2x), find y '' (0)!
- 6. Finding the derivative of y = ln [1 / (2x + 1)]
- 7. What is the derivative of Ln (x + 1)
- 8. Why is the derivative of Ln (2x + 3) 2 / (2x + 3) Not 2 / x?
- 9. LIM (f (1-3x) - f (1)) / 2x if f (x) has derivative 2 when x = 1 X tends to zero
- 10. LIM (x approaches infinity) f (2x) - f (0) / x = 1 / 2, then f (0) derivative
- 11. The derivative of F (x) + 2F (1) = 1 + LNX / 2 to find f (x) F (x) + 2F '(1) = 1 + (LNX) / 22F' (1) is the derivative of twice f (1)
- 12. The derivative of F (x) = (2x) ^ 2 is
- 13. What is the derivative of F (x) = √ (2x-x ^ 2) I calculated 2 - 2x √ (2x - 2), but I think it must be wrong, because I don't know how to calculate this compound How to find the derivative with radical? Then how to calculate the monotone interval after derivation?
- 14. Derivative of function y = x ^ 2E ^ - x
- 15. What is the derivative of (- x + 2x) e Λ X and how to calculate it?
- 16. The derivative of log3cos ^ 2x? The answer is with log3e. How to calculate it?
- 17. How to calculate the derivative of (2x-1) e ^ 2x~
- 18. Derivative of y = 1-xe ^ y implicit function
- 19. Y = e Λ 1-2x second derivative Find the second derivative of the function
- 20. Let y = x ^ 2x, find the second derivative of Y