01-12-2017
Mathematics

contestada

trig identities how to prove 1- (sin^2x)/(1+cosx)= cosx

Respuesta :

zizoux07p0ac3m zizoux07p0ac3m

01-12-2017

both sides aren't equal because 1-sin^2x = cos^2x and cos^2x / 1+cosx can never equal cosx

Answer Link

Otras preguntas

Match each word with the phrase that best defines it. issue a matter on which there are two or more viewpoints revenue the total amount of money received for go

John Wayne Gacy was a serial killer who would kill his victims and then hid them under his house. Which test would they use to prove he knew he was committing a

Can you add dates to scripting manifestation.

Choose the word that best completes the second sentence. L'enseignant d'histoire est toujours sympathique avec ses élèves. Il est très _______ A rigueur B.chale

Plz answer this!⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️

If the number of candy canes is proportional to the price and 12 candy canes cost $3.00, how much would it cost for 20 candy canes?

How did World War II change the attitudes of women and minorities toward their status in American society

What's the Henry's law formula for gas concentration?

This evolutionary tree shows the influence of speciation and extinction on the diversity of life. After 2 million years, lineage A had a(n) ________ rate of ext

Caltech students are often known for their sense of humor and creative pranks. What do you like to do for fun