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 ( 76+ )
Otras preguntas
Choose the sentence that is written correctly: Vos chat aiment le poulet. Vos cousins sont drôles. Votre frères sont méchantes. Votre maman sont sympa.
How does ATP synthase obtain the energy to produce ATP? a. Water splits, releasing electrons that flow from the stroma to the thylakoid space and attach to the
A car crash woke John from his afternoon nap. When he looked out his apartment window, he saw several people milling around two smashed cars. He decided not to
A metal bar weighs 9.15 ounces. 94% of the bar is composed of copper. How many ounces of copper are in the bar?
Why did European powers support Greece’s independence movement against the Ottoman Empire’s control?
please solve this question no C...
Write two equations that can be used to solve the equation. |6 + 7a| = 22
sinx /1 - cosx + sinx /1 + cosx = 2 cscx
In your circuit toolbox, you only have a collection of resistors ( ????1=100 Ω, ????2=20 Ω, ????3=10 Ω) and some switches that can be open or closed. Construct
Marissa is in the 4th month of her first pregnancy. Although she has no major health problems, her pre-pregnancy BMI was 32.2. Based on this information, she ha
