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

Interactive Media Design - 32. How did the application use motion design in its interface? Did it aid user interaction? Did it enhance the user experience?

Even when a mechanism is consistent with the rate law, later work may show it to be incorrect. For example, the reaction between hydrogen and iodine has this ra

Determine Δngas for each of the following reactions:(a) MgCO₃(s) ⇄ MgO(s) + CO₂(g)

which is the best summary of paragraphs 1-16 the necklace

Of the five major types of crystalline solid, which does each of the following form, and why: (c) CH₃OH;

PLEASEE HELP 37 m and 28 sec I’ll give Brainly it

A cylindrical can has a volume of 250 cm3 and is 10 cm tall. What is its diameter?

When powdered zinc is heated with sulfur, a violent reaction occurs, and zinc sulfide forms: Zn(s) + S₈(s) → ZnS(s) [unbalanced] Some of the reactants also comb

Does the graph represent a function and if so, why? (Photo below) No, there is no value for x = 0. Yes, no two ordered pairs on this graph have the same second

Which statement best describes the population distribution of Texas? Question 2 options: (A) A majority of Texans live in small, rural areas. (B) Nearly all Tex