sarmilamhrjn123 sarmilamhrjn123

23-09-2021
Mathematics

contestada

if tanα=b/a prove that acos2α+bcos2α=a

Respuesta :

lacyj78900 lacyj78900

23-09-2021

Answer: helooooooo0000

Step-by-step explanation:

Answer Link

Otras preguntas

What does Paine say about the argument that Britain has defended the colonies in the past? A. That Britain only did so out of self-interest B. That Britain cre

10 POINTS!!!Solve the equation 3/4t + 1/8 = 3/4 (t + 8)

What are the particles of an atom called that are in the outermost energy level?

Commemorative coins come in packs of 15,while coin holders come in packs of 25. What are the least numbers of packs you should buy in order to have the same num

g What happened during the British campaign in the South?

what continents lie mostly west of the prime meridian

Each particular chemical reaction can be expected to occur at the same rate. True False?

Write an equation of a line parallel to y=2/3x-1 that contains the point (6,-2)

As shown,Suzi starts her hike at an elevation below sea level.when she reaches the end of the hike,she is still below sea level at -127 feet.what was the change

how to name a line 3 different ways