a9lexisperk1leelaura a9lexisperk1leelaura

23-12-2016
Mathematics

contestada

which double angle or half angle identity would you use to verify that sin2x/2sin2x=cot x

Respuesta :

johnkellock johnkellock

24-12-2016

sin^2(x) / 2sin(2x) = cot(x)

The only double angle in that formula is sin(2x) sin(2x) = 0.5*(cosx)(sinx)

Answer Link

Otras preguntas

the square root of 4,356 is an integer. without a calculator , determine what the integer is by eliminating possibilities.

did mostly quakers settle in connecticut colony

What effect did nationalist unrest have on the ottoman empire?

What is square root of 270

What are the solutions to the equation x2 + 6 = 87? A. –9 and 9

Is the group of words a simple sentence, a compound sentence, or a run-on sentence? The bustle of the airport, the sight of the airplanes, and the sound of the

What is square root of 270

which is the least? 3.95, 3 5/6, 3 4/5

How can you do this question about standard form?

whats 416 divided by 4?