roybharat007
roybharat007
21-05-2020
Mathematics
contestada
tanA= 2xy/(x^2+y^2),
find sinA
Respuesta :
alexrocal
alexrocal
21-05-2020
Step-by-step explanation:
TanA = SinA/CosA
tanA = 2xy / (x² + y²),
Sin A = CosA * 2xy / (x² + y²)
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
How many classes and what width should i use to create a histogram for this data? My attempt seems bad.
1.48 as a mixed number
Kate borrowed $400 from her friend she will repay this amount plus 3 percent simple interest after one year what is the total amount she will pay her friend
High blood pressure occurs when there is too much blood flowing through the blood vessels at one time. By changing the amount of water in the blood, blood press
What Is a situation in which a compulsion might be implicit ?
Help with problems 23-27
Which is biotic? water temperature beeswax snow
Radiation from a cesium 133 atom completes 9,192,631,770 cycles each second how long does it take for this radiation to complete 1.5 million cycles
The process by which hydrogen and oxygen combine to form water can be classified as a what
What was the primary means of transportation for early humans? boating walking riding on the backs of animals, such as mammoths sledding
