SophiaPopal
SophiaPopal
03-04-2017
Mathematics
contestada
How do you solve #19?
Respuesta :
Sxerks
Sxerks
06-04-2017
Recall that secΘ = 1/cosΘ
∴ LHS = [tex]\frac{\frac{1}{cosx}}{\frac{sinx}{cosx}}[/tex]
[tex] = \frac{1}{sinx} \neq sinx[/tex]
Thus, we've disproved by providing a proof.
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
Which of the following types of models would be most effective to demonstrate the relationship between distance and time?
How did World War II change the United States’ position in world affairs?
what did stone age people wear?
How do you find the answer to 6*3pi but in pi form?
Which amendment resulted in U.S. senators being elected directly by the voting public? A.the 19th Amendment B.the 18th Amendment C.the 17th Amendment D.the 21st
What did Adam Smith say should determine the cost of goods?
chris has a bag of sweets. there are more than 20 sweets in a bag. he shares his sweets equally between six people. Chris says "the number of sweets in the pa
Who was the first coach to lose the Super Bowl indoors?
explain how the governments of two different countries are similar and different. Use at least two of the following terms : autocray, oligarchy, decmocracy, uni
5 miles=8km how many miles in 80km
