CalebL33
CalebL33
07-10-2021
Mathematics
contestada
cos 2x + 2 sin^2 x = _______
Respuesta :
Anonimity
Anonimity
07-10-2021
1
Step-by-step explanation:
cos 2x + 2 sin²x
= (1 - 2 sin²x) + 2 sin²x
= 1 - 2 sin²x + 2 sin²x
= 1
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
math question image included
Use the Distributive Property to expand this expression. z(–6.4 – 3.5x) A. –6.4z – 3.5x B. z – 6.4 – 3.5x C. –6.4z – 3.5xz D. –6.4xz – 3.5xz PLEASE HELP
which institution of the European Union is the executive body?
3x2 – 4x + 7 if x = 6.
Which development contributed to the eventual rise of capitalism in Europe
what is the term for a protective wall that helps bacteria survive unfavorable conditions.
sort the characteristics of flat characters and round characters
This is about Fahrenheit 451 Mildred, Montag's wife has to be treated by emergency personal. Why? A She was hit by a car B She feel down the steps C She cut he
Describe three tactics that Alexander the Great used to maintain control over his growing empire.
A box contains 6 nuts, 8 bolts, and 4 screws. If 3 objects are selected in succession randomly, what is the probability of selecting a nut, then a bolt, then a
