jessicadmart
jessicadmart
14-02-2017
Mathematics
contestada
how can i solve this trig identity??
Respuesta :
ramiroolivarez
ramiroolivarez
14-02-2017
hey there you just need to turn the one into (1+cosx)/(1`+cosx) and go from there
Answer Link
ItzStarzMe
ItzStarzMe
23-03-2022
Add
itional
Information
:
sin² θ + cos² θ = 1
sin² θ = 1 - cos²θ
sec²θ = 1 + tan²θ
cot²θ = cosec²θ - 1
★
Reciprocal
identities :-
[tex] \red{\boxed{sin θ = \dfrac{1}{cosecθ}}}[/tex]
[tex]\red{\boxed{cosec θ = \dfrac{1}{ sin θ}}}[/tex]
[tex]\red{\boxed{cos θ = \dfrac{1}{ sec θ}}}[/tex]
[tex]\red{\boxed{sec θ = \dfrac{1}{cos θ}}}[/tex]
[tex]\red{\boxed{tan θ = \dfrac{1}{ cot θ}}}[/tex]
[tex]\red{\boxed{cot θ = \dfrac{1}{tan θ}}}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 18+ )
Otras preguntas
equation: y=25-16t^2 While standing on a ladder you drop a paintbrush. The function represents the height y (in feet) of the paintbrush t seconds after it's dro
4. Which statement best explains why Mansfield is repeating the day Tom Harper died? A. "Rumour also had it that Tom Harper had made a million dollars in the ci
Elijah was trying to determine whether one triangle is a dilation of the other. Which statements about his solution are true? Check all that apply. One triangle
The development of electric trolleys in the late nineteenth century transformed the American city by
distinct means: used of preliterate or tribal or nonindustrial societies large in spatial extent or range or scope or quantity easy to perceive not free to move
(x4-4x3-7x2+8x+6)%(x-5)
1. You should aim to keep your scale weight as low as possible without regard for how much lean muscle you are carrying. False True
what is stomata? explain it
Which are sums of perfect cubes? Check all that apply. 8x6 27 x9 1 81x3 16x6 x6 x3 27x9 x12 9x3 27x9.
what was the general overall economic climate of the 1920s for most americans
