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
yeah cos all justin beiber dus is occasionaly sing plus waka flocka is more muscley
The duration of Dus is 2.37 hours.
maybe about 5.00 or somthing higher.
Dus was created on 2005-07-08.
Dus Lakh was created in 1966.
Dus an Popov has written: 'Vojvodina'
No and learn how to spell "dus" are you stupid or something DAH
nooo,tina and dus
Dus Kahaniyaan was created on 2007-11-01.
Dus Tola was created on 2010-10-22.
Do Bachche Dus Haath was created in 1972.