ANILMUKHIYA
ANILMUKHIYA
04-02-2020
Mathematics
contestada
[tex]4 \cos {}^{2} = 1[/tex]
Respuesta :
PSN03
PSN03
04-02-2020
Yo sup??
4cos²x=1
cos²x=1/4
cosx=±1/2
x=π/3 or x=2π/3
Hope this helps.
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
Quadrilateral ABCD has all congruent sides and opposite angles that are congruent. What classification can be given to ABCD? a. Parallelogram b. Rectangle c.
In what way does renewable energy differ from nonrenewable energy? it is cheaper to produce than nonrenewable energy it is never used in automobiles it is deriv
which sphere is dependent on all the other spheres in order to exist? atmosphere hydrosphere lithosphere biosphere
what are considered part of a country’s infrastructure?
the o2− ion has _____ protons and _____ electrons.
Can yall pleasee help mee!!!
Rachael is observing a few slides taken from a female orangutan. She observes an ovarian slide where all the cells show chromosome tetrads in synapses. Which s
⭕दिमाग चलाओ और जबाब दो? ⭕एक _____औरत_____ पर बैठकर ______गीत गा रही थी। उस ______से दूर दूर तक बस_____ही दिखाई देती थी।इन 5 खाली जगह में एक ही शब्द आयेगा.. .⭕दि
what is the lcm of 9 12 and 18
At a certain high school, the ratio to left handed to right handed is 1:4. If there are 20 students in one class, how may are said to be left-handed? Please hel
