Cos times Cos
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 )
3cos
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
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 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.