kkellar0707 kkellar0707

23-11-2020
Mathematics

contestada

The table shows the derivation of cos(2x). Select the
correct reason for each step.

The table shows the derivation of cos2x Select the correct reason for each step class=

Respuesta :

rachelrachel rachelrachel

30-11-2020

Answer:

Reason 1 is: Addition

Reason 2 is: Sine Sum Identity

Reason 3 is: Simplify

Step-by-step explanation:

just did it on edge

Ver imagen rachelrachel

Answer Link

Otras preguntas

What is the geography definition of element

Which expressions show how 6 • 45 can be rewritten using the distributive property?

Which one of the following examples represents a proper fraction? a. 8/8 b. 12/9 c. 3/2 d. 15/22

What were the economic conditions and chief occupations in Rome during the early empire

Choose the word that fits the definition- an affix placed before a word or base. a. Affleck b. Affix c. Suffix d. Prefix

An ideal, or perfect, place especially in social, political, and moral aspects is called __________. a. satire b. martyr c. utopia d. dystopia

If the area of a park is exactly halfway between 2.4 and 2.5 acres, what is the area of the park? Explain. Please if you know this is please tell me right away!

What was the great advantage of the Chinese written language?

The ideas, things, or events people feel are important are called a. Values b. attitude. c. Relationship d. conflicts

The product of 6 and the sum of 3 and 20