Nene1121
Nene1121
18-03-2015
Mathematics
contestada
(cosx-cscx)/(sinx-secx)=cotx prove this
Respuesta :
Hippalectryon
Hippalectryon
18-03-2015
[tex]\dfrac{\cos-1/\sin}{\sin-1/\cos}=\dfrac{\cos\sin-1}{\sin\cos-1}\cdot\dfrac{\cos}{\sin}=\cot[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 38+ )
Otras preguntas
Steve and Ed were comparing how much money they earned in a 9 week period. Steve earned $149.53 each week for three weeks. He then earned twice as much each wee
u.s. circuit 9 by law has A) only one court of appeals B)at least 1 court of appeals C)a u.s. supreme Court branch D) an appellate court in each state
Matt's cube, after 5 trials, had an average density of 7.40 g/cm3 . His group's cube was made of A) aluminum. B) gold. C) nickel. D) zinc.
The Camel is the symbol of Human survival in the desert True or False
1. Choose the word or phrase that best defines the italicized word. “And by the moon the reaper weary,/Piling sheaves in uplands airy…” bales of cotton bundle
If the atomic weight of nitrogen is 14.01, what is the mass of the nitrogen atoms in one mole of cadmium nitrate, Cd(NOÀ)¿?
In a case where a man sues a corporation for unsafe business practices, he will have to meet what burden of proof
Which symbol makes the sentence true? -5/12 ? -2/5 A. < B. > C. =
What does the oral history tradition in African American communities reflect? Select the best answer from the choices provided. A.the break in connection with A
Which event marked the rise in power of the Ottoman Empire in 1453?
