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 ( 18+ )
Otras preguntas
Many different types of mutations can occur within the body. Tay-Sachs disease is a deadly disorder that is caused by a missing codon in the gene coding for pro
The major Victorian poet whose work was considered optomistic and innovative was
Sets off appositives
The first step in developing a volunteer program is to: a. recruit volunteers. b. analyze agency and program needs. c. write an annex to the emergency operat
can i get some help with 5questions please
Which of the following is not a characteristic of a climax community? a. high levels of biodiversity b. presence of complex organisms c. conditions suitable
Why does malaria occurs in poor countries? Need this ASAP.. :)
Explain how to determine if the two expressions are equivalent using x = 6 and x = 2.
please help will medal and fan!!!!!!!!
what kind of molecule is formed when glucose and fructose are combined? a. monosaccharide b. disaccharide c. cellulose d. polysaccharide
