chicken6788
chicken6788
01-10-2017
Mathematics
contestada
cosx - 4 = sinx -4
(0,2pi)
Find solutions
Respuesta :
jdoe0001
jdoe0001
01-10-2017
[tex]\bf cos(x)-4=sin(x)-4\implies cos(x)=sin(x)\implies \cfrac{cos(x)}{sin(x)}=0 \\\\\\ cot(x)=0\implies \measuredangle x=cot^{-1}(0)\implies \measuredangle x=\frac{\pi }{2}~~,~~\frac{3\pi }{2}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 13+ )
Otras preguntas
While in the_______ , food is broken down by powerful acids and turned into chyme. a. esophagus b. pharynx c. small intestine d. stomach
determine the range of the function in the table below. x f(x) 0 -4 2 2 4 8 {0, 2, 4} {-4, 2, 8} {(0, -4), (2, 2), (4, 8)} {(-4, 0), (2, 2), (8, 4)}
What township do i live in? zip code 19460
At a grocery store, an uncooked beef roast is on sale for $4.99/lb. At the same grocery store,prepared roast beef is available at the deli for $2.99/100g. How m
How does the amount, or magnitude, of charge on an object affect its attraction or repulsion of another object?
Somatization is associated with a. schizophrenia. b. depression. c. conversion disorder. d. paranoia.
When your body burns calories more efficiently, you a. lose all your body fat. b. increase the amount of muscle mass and decrease the amount of body fat. c.
When your body burns calories more efficiently, you a. lose all your body fat. b. increase the amount of muscle mass and decrease the amount of body fat. c.
Which of the following statements about irony is false? a. irony is a difference between appearances and reality. b. verbal irony is when there is a differenc
Why did the U.S. begin fighting the Vietnam War in 1964? Was the fighting justified?
