## What is the derivative of LNX?

1/x

The derivative of ln(x) is 1/x.

## What is the second derivative of LNX?

From the Power Rule for Derivatives: Integer Index: d2dx2lnx=ddx1x=−1×2.

**What is the derivative of SEC?**

The derivative of sec x with respect to x is sec x · tan x. i.e., it is the product of sec x and tan x. We denote the derivative of sec x with respect to x with d/dx(sec x) (or) (sec x)’.

### What is the derivative of e to the 2x?

2e2x

The derivative of e2x is 2e2x. Mathematically, it is written as d/dx(e2x) = 2e2x (or) (e2x)’ = 2e2x.

### What is the derivative of e 3?

0

The derivative of e3 is 0 . The base of natural logarithms e , also called Euler’s constant, is an irrational number, with an approximation of it’s value correct to 7 decimal places being 2.7182818 .

**What is the second derivative of Lnx 2?**

Hence, the second derivative is y”=−2×2 .

#### What is the derivative of 2?

2 is a constant whose value never changes. Thus, the derivative of any constant, such as 2 , is 0 .

#### How to find the derivative of ln?

– We use the formula ln x f (x) = ln 4 so that 1 f ‘ (x) = x ln 4 – We again use the formula ln (3x + 4) f (x) = ln 10 now use the chain rule to get 3 f ‘ (x) = (3x + 4) ln – Use the product rule to get f ‘ (x) = log (2x) + x(log (2x))’ Now use the formula to get ln (2x) log (2x) = ln 10 The chain

**What is the derivative of lnlnx?**

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## What is the derivative of lnlnlnx?

The derivative of ln(x) is 1/x. We show why it is so in a different video, but you can get some intuition here. If you’re seeing this message, it means we’re having trouble loading external resources on our website.

## What is the derivative of ln cos x?

y = ln (sin x cos x) = ln (1/2 sin (2x)) dy/dx = 1/2 * 2 * cos (2x) / (1/2 sin (2x)) dy/dx = 2 cot (2x) 311 views Answer requested by Lai Yiwei Sponsored by FinanceBuzz 8 clever moves when you have $1,000 in the bank. We’ve put together a list of 8 money apps to get you on the path towards a bright financial future. Learn More Imad Zghaib