Kaliluna005
Kaliluna005
13-05-2018
Mathematics
contestada
Solve tan2A - 2tanA = -1
Respuesta :
Аноним
Аноним
13-05-2018
Ill assume it is :-
tan^2 A - 2 tan A + 1 = 0
(tan A - 1)^2 = 0
tan A = 1
m < A = 45, 225 degrees ( where 0 < m A < 360 )
Answer Link
VER TODAS LAS RESPUESTAS ( 47+ )
Otras preguntas
Does your body have more immovable or movable joints? ? Why
what is the answer to this question 10+10x10
Read this sentence. Around the winter holidays, store owners keep longer hours, because they know holiday shoppers bring in extra money. How should this sentenc
In what ways did the French and Indian War (1754-1763) alter the political, economic, and ideological relations between Britain and its American colonies? Use t
6/15 divided by 4/21 = ?
name some of the social costs of instability
Which group is on the extreme left of the political spectrum, and favors strong government intervention in the economy? A. conservatives B. radicals C. reaction
Select the sentence type. I know the man, but he doesn't know who I am, although I've tried to introduce myself several times. fragment simple compound complex
which numbers are from least to greatest?
To make orange paint, Pedro mixes red paint and yellow paint in the ratio 3:2. If he uses 8.5 gallons of yellow paint, how many gallons of red paint does he use
