Sebastian030 Sebastian030

01-03-2021
Mathematics

contestada

Verify the identity.

[tex]cos 4u = cos^{2} 2u - sin^{2} 2u[/tex]

Respuesta :

noahbucci noahbucci

01-03-2021

Answer:

Yes, it is an identity

Step-by-step explanation:

Answer Link

Otras preguntas

conversation between Hitler and gandhi

Find an equivalent ratio for 22/55 and then write the proportion

The process by which rocks are broken down into smaller fragments by the atmosphere and other factors in the environment is called?

you have a full cylindrical glass of water that stands 8 inches tall and has a radius of 1.5 inches .if you pour the water into a larger cylindrical glass that

Please tell me five slogans on conservation of natural vegetation.

The Indus, Ganges, and Brahmaputra were important to ancient India because they were

The neolithic revolution is most closely associated with....

What is the approximate circumference if the circle that has a center at (2,1) ans passes through the point (2,5). 1. 8 units 2. 13 units 3. 25 units 4. 50 unit

if you live 35 miles from work & drive 35 mph how long would it take to get there

The number of waves that pass a particular point in a unit of time is called the __________ of the waves. (a) rarefaction (b) compression (c) amplitude (d) freq