EdBoogie EdBoogie

23-05-2017
Mathematics

contestada

sinx cosx tanx=1-cos^2x

Respuesta :

23-05-2017

tan x = sin x/ cos x. Cos x cancels. Sin^2 x =1-cos^2 x (standard trig identity)

Answer Link

Otras preguntas

Triangle DEF is formed by the three squares P, Q, and R: A right triangle DEF is shown. On the side DE of this triangle is a square. Inside the square is writt

n=6x35+4 what does n represent in a division problem

Name the particle that an atom can lose or gain in order to form a charged ion.

Read the following sentence from President Roosevelt's speech. In addition American ships have been reported torpedoed on the high seas between San Francisco a

√44 is between what 2 numbers? A.4 and 5 B.5 and 6 C.6 and 7 D.7 and 8

Help due tm!!!please

Liam earns $7.50 an hour. His benefits package is equal to 25 percent of his hourly wages. When you include the value of his benefits, how much does Liam earn p

whats the imaginary line that runs from east to west around the middle of the earth on a map or globe

Which of the following regions has the MOST Muslims? West Africa Central Asia Southeast Asia Eastern Europe North Africa

Kohlberg believed people shift back and forth between the six schemas in his three levels of moral reasoning, depending on the circumstance and the person's cur