German College

Cho hàm số f(x)=arccos(15x)
. Tính f′(0)
.

Answers

Answer 1

Answer:

this is vietnamese but this is what it means,

Explanation:

Let the function f(x)=arccos(15x)

. Calculate f′(0)

Related Questions

2. Explain why the events in haiti showed that european were not necessary prepared to extend these new ideas to non- white people​

Answers

The events in Haiti, where a successful slave rebellion resulted in the establishment of the world's first black republic, showed that Europeans were not prepared to extend the new ideas of liberty, equality, and fraternity to non-white people.

Why the events in Haiti showed that european were not necessary prepared to extend these new ideas to non- white people​?

The events in Haiti, where a successful slave rebellion resulted in the establishment of the world's first black republic, showed that Europeans were not prepared to extend the new ideas of liberty, equality, and fraternity to non-white people. Despite the Haitian revolution being an inspiration to the oppressed and enslaved people worldwide, European powers refused to recognize Haiti's independence and imposed economic sanctions on the country. This demonstrated that European countries were not ready to accept that non-white people could govern themselves and enjoy the same rights as white people, highlighting the deep-seated racism and prejudice that existed in European societies at the time.

Learn more about Haiti in: https://brainly.com/question/802219

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Claire still has trouble locating the home row on a keyboard without looking. What fundamental is she struggling with?

Question 2 options:

putting speed over accuracy


using proper posture


learning the parts of the keyboard


understanding finger placement

Answers

To write without looking, she needs to develop muscle memory, and to do it, she needs to understand the proper finger placement, that is what she is struggling with here.

What fundamental is she struggling with?

Here we know that Claire still struggles to find the home row on a keyboard when she does not look at it.

The home row is a fundamental part of typing and requires a knowledge of proper finger placement on the keyboard.

To type accurately and efficiently, it is essential to develop muscle memory and learn the placement of each finger on the home row keys.

Then the correct option is the last one, understanding finger placement, just like in the neck of a violin, it is a fundamental part for the muscle memory to work.

Learn more about muscle memory at:

https://brainly.com/question/21707250

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