adelo77 adelo77
  • 03-11-2019
  • Mathematics
contestada

cosec(6b+pi/8)=sec(2b-pi/8)​

Respuesta :

2002hemal
2002hemal 2002hemal
  • 03-11-2019

Step-by-step explanation:

cosec( 6b+ pie/8)=sec(2b-pie/8)

1/ sin( 6b +pie/8)=1/sec(2b-pie/8)

cos(2b-pie/8)=sin(6b-pie/8)

cosX =sin(pie/2-x)

sin(pie/2-2b+pie/8)=sin(6b+pie/8)

pie/2-2b+pie/8=6b+pie/8

pie/2=8b

b = pie/16

Ver imagen 2002hemal
Answer Link

Otras preguntas

We elect a U.S. Senator for how many years?
Given the balanced ionic equation: 3Pb2+ + 2Cr ==> 3Pb + 2Cr3+ What is the number of moles of electrons gained by 3.0 moles of lead ions? (1) 5.0 mol (3)
Two forms of solid carbon, diamond and graphite, differ in their physical properties due to the differences in their (1) atomic numbers (2) crystal structures (
Which change results in the formation of different substances? (1) burning of propane (2) melting of NaCl (s) (3) deposition of CO2(g) (4) solidification of wat
examples of elastic and inelastic goods... ( at least 20 examples) URGENT..............
In what month do we vote for President?
Solve for x. 6x - 2 = 5x - 7 - 3x
Help solve the following equation: 20.6 + 2.1x = -8.2x
Convert 7.0055 into a mixed number in simplest form?
A machine with a mechanical advantage of 10 is used to produce an output force of 250 newtons. What input force is applied to this machine