hj32
hj32 hj32
  • 08-03-2017
  • Mathematics
contestada

Need help please on Pre Calculus!!! Directions: verify each identity

Need help please on Pre Calculus Directions verify each identity class=

Respuesta :

sebaxtiangb sebaxtiangb
  • 09-03-2017
you first simplify

tan(x) = cos(x)/sin(x) and cot(x) = sin(x)/cos(x)

Then you plug that in and then you simplify even more
Answer Link

Otras preguntas

solve linear system using substitution y=6-2x 7x-y=3
PLZ HELP SOON!!!!!!!!!!!!Write a real world problem involving a percent greater than 100%. Then solve it.
What is the main reason that energy is harvested in stages in cellular respiration?
what does erosion do to landforms and to sediment
If a person walks 1.3 m/s, how far will that person walk in 300 s?
Which answer shows this equation written in standard form? 8 – 1(x – y) = –3x + 5 A. 2x + y = –3 B. 2x – y = –3 C. –4x + y = –3 D. 2x + y = 13
1. Nutrients enter cells through the _____. A. endoplasmic reticulum B. ribosomes C. nucleus D. plasma membrane
r + 3 1/2 = -4 2/3 what does r equal
What role did the Townshend Act play in the event s that led to the Boston Massacre?
Solve the equation ; 4x-4=2x+10 Someone help?
good job