tjithin
tjithin
22-07-2017
Mathematics
contestada
Rewrite with only sin x and cos x. cos 3x
Respuesta :
konrad509
konrad509
22-07-2017
[tex]\cos (3x)=4\cos^3 x-3\cos x[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
A human somatic cell is in g1 of the cell cycle. How many physical copies of the ldlr gene does this cell have?
What is climate change? magnifying ultraviolet radiation in the atmosphere a rise in global temperatures because of our natural systems being thrown out of bala
binary add:(e) 10110₂ +1010₂ = (?)
Three research methods common to research in the behavioral sciences are Group of answer choices experimental, transferable, and correlation experimental, varia
When used as pure gases for welding ferrous metals, ____ may produce an erratic arc action, promote undercutting, and result in other flaws.
Why does the use of passwords put the overall security of the network in jeopardy?
A linear function always increases -true -false
To protect against termites and to provide for ventilation, a ________________ is built beneath the home.
According to archaeologist Laurie Wilkie, knowledge is _____, not extracted. A. Apparent B. Objective C. Constructed D. Excavated
Under federal regulations, if a vehicle is carrying a load that is more than two feet wide and extends more than four feet beyond the rear of the vehicle, _____
