bluespy bluespy

03-03-2020
Mathematics

contestada

determine the solution on the interval [0, 2pi] for the equation

[tex]sec^{2} x-2=0[/tex]

Respuesta :

MathPhys MathPhys

03-03-2020

Step-by-step explanation:

sec² x − 2 = 0

sec² x = 2

cos² x = ½

cos x = ±√½

x = π/4, 3π/4, 5π/4, 7π/4

Answer Link

Otras preguntas

Did slaves want to return to Africa and why or why not?

Please complete this analogy ASAP!!! waltz: tango :: poetry:

____________ is the accumulation of information, skills, and strategies that people have learned through experience and that they can apply in problem-solving s

n 2010, the estimated population of New York City was 8.18 × 106 people. The population of the entire state that same year was about 2.37 times this number. Whi

The majority of the basic money supply (m1) in the united states is in the form of

PLZ help and explain why!!!! :) Thanks!

True or false Hydroelectric power plants are built on rivers that are flat and slow moving.

what is 5-10m factorised

PLZ HELP 10 POINTS AND MARKED AS BRAINLIEST Read the passage That courage like a rock which she has no more need of and I have Which best explains how the s

Which age group has changed most in the past twenty years? Why do you think that is?