bakerbw5 bakerbw5
  • 11-05-2018
  • Mathematics
contestada

what are solutions to the equation sinx cosx = square root 3 over4

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 12-05-2018
[tex]\sin(x)\cos(x)=\dfrac{\sqrt{3}}{4}\\\\2\sin(x)\cos(x)=\dfrac{\sqrt{3}}{2}\\\\\sin(2x)=\dfrac{\sqrt{3}}{2}\\\\2x=\arcsin\left( \dfrac{\sqrt{3}}{2} \right)\\\\2x=\left\{ \dfrac{\pi}{3},\dfrac{2\pi}{3}\right\}+2n\pi\\\\\boxed{x=\left\{ \dfrac{\pi}{6},\dfrac{\pi}{3}\right\}+n\pi}[/tex]
Ver imagen sqdancefan
Answer Link

Otras preguntas

a major objective of the south pacific forum founded in 1971 was? stopping the french nuclear testing or expanding the copra trade or reconciling diverse cultur
a spoon can sound like bell no this  is not  a riddle  it science prove it
What takes place when you inhale and exhale
There are 156, 208 and 260 students in Groups A, B, C respectively. Buses are to be hired to take them for a field trip. Find the minimum number of buses to be
There are 156, 208 and 260 students in Groups A, B, C respectively. Buses are to be hired to take them for a field trip. Find the minimum number of buses to be
Find dy/dx 2x+3y=sinx
factor using ac-method and factor completely, 25x²-30x--40  (help)
There are 156, 208 and 260 students in Groups A, B, C respectively. Buses are to be hired to take them for a field trip. Find the minimum number of buses to be
express 4 less than one-thirteenth of some number,w can be expressed algebraically as?
increase 12 1/2 cm by 25 mm