Wilkins434
Wilkins434
28-05-2015
Mathematics
Answered
Simplify (1-cosΘ)(1+cosΘ) / (1-sinΘ)/(1+sinΘ)?
Answer :
iloveonedirection
iloveonedirection
28-05-2015
[tex] \frac{(1-cosx)(1+cosx)}{(1-sinx)(1+sinx)} \\ \\ \frac{1-cos^2x}{1-sin^2x} \\ \\ \frac{sin^2x}{cos^2x} \\ \\ tan^2x [/tex]
Answer Link
VIEW ALL ANSWERS ( 77+ )
Other Questions
The position vector of a point in the [tex]xz[/tex]-plane is given by:A. [tex]\vec{r}=x \hat{i}+y \hat{j}[/tex]B. [tex]\vec{r}=y \hat{i}+z \hat{k}[/tex]C. [tex]
But on the spot I told them: 'Back, and quickly! Out to sea again!' My men were mutinous, fools, on stores of wine. Sheep after sheep they butchered by the surf
What is [tex]4 \log_{\frac{1}{2}} w + \left(2 \log_{\frac{1}{2}} u - 3 \log_{\frac{1}{2}} v\right)[/tex] written as a single logarithm?A. [tex]\log_{\frac{1}{2}
4. The force F needed to stop a car varies directly as it weight Wand the square root of the velocity Vandinvenely as the distance Dtravelled when r = 36N_{0} D
What is a research problem?a. A common situationb. A challenge faced by a researcherc. A controversial topicd. A well-studied subject
The table below summarizes Mendel's results for the [tex]$F_2$[/tex] generation.Mendel's Results\begin{tabular}{|l|l|l|}\hline Plant height & 787 tall &
What is most striking about Frederic Tubach's experiences as a youth in Germany?
Which of the following illustrates "confrontive assertion?"O "When I"m constantly interrupted, I lose my train of thoughts. I start feeling hurt and angry. I'd
What is the main difference between federal and confederal systems of government?A. In a federal system there is no centralized authority, while in a confederal
3. When adding a data source to the ESA device. RSA recommends using only the
Which expression is equal to 54? A) 4+5(3+7) B) (4+7)+11 C) 5(4+10) or D 5(12-6)
What does a karyotype show? A. the genetic abnormalities B. the relationships among family members C. the carriers of a genetic disorder in a family D. the alle
Which Patriot started "committees of correspondence" to keep the colonies talking to each other before and during the American Revolution? A. Paul Revere B. Joh
simplify: 8.7+5.8-3.1*1*2.3
Show two ways three peoples can share a 5 segment chewy worm
what country strictly controlled shipping and trade with the colonies and why
Which occurs at a convergent boundary where one plate moves under another plate? A. hotspot B. deep sea trench C. mid-ocean ridge D. rift valley
I what way did the delegates to the 1787 Convention represent a new generation of American leaders
Show how Carly can work out 171/2% of 240 in her head ____% of 240 is____ ____% of 240 is____ ____% of 240 is____ So 17 and a half (1/2)% of 240 is____
mrs. johnson gave a sum of money to her son and daughter in the ratio 5:6. Her daughter received $2400. how muh did Mrs. Johnson give away in all?