Cos times Cos
3cos
If y = sin(cos(tan(x))) Using the chain rule: (f(g(x)))' = f'(g(x)).g'(x) Then dy/dx = cos(cos(tan(x))).-sin(tan(x)).sec2(x) = -cos(cos(tan(x))).sin(tan(x)).sec2(x) Unfortunately I don't think this can be simplified much more. ( sec = 1/cos )
cos(x)-cos(x)sin2(x)=[cos(x)][1-sin2(x)]cos(x)-cos(x)sin2(x)=[cos(x)][cos2(x)]cos(x)-cos(x)sin2(x)=cos3(x)
sin(3A) = sin(2A + A) = sin(2A)*cos(A) + cos(2A)*sin(A)= sin(A+A)*cos(A) + cos(A+A)*sin(A) = 2*sin(A)*cos(A)*cos(A) + {cos^2(A) - sin^2(A)}*sin(A) = 2*sin(A)*cos^2(A) + sin(a)*cos^2(A) - sin^3(A) = 3*sin(A)*cos^2(A) - sin^3(A)
Magetism
The duration of Dus is 2.37 hours.
yeah cos all justin beiber dus is occasionaly sing plus waka flocka is more muscley
maybe about 5.00 or somthing higher.
Dus Lakh was created in 1966.
Dus was created on 2005-07-08.
Dus an Popov has written: 'Vojvodina'
"Dus" in Punjabi means the number 10.
nooo,tina and dus
No and learn how to spell "dus" are you stupid or something DAH
Dus Kahaniyaan was created on 2007-11-01.
Dus Numbri was created on 1976-04-17.