Ace school

with brainly

  • Get help from millions of students
  • Learn from experts with step-by-step explanations
  • Level-up by helping others

A community for students.

secθ/cosθ can not be written as 1/cos2Θ cos2Θ sec2Θ -----> I know it can be written as this, but Im not sure about the other two

Mathematics
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Join Brainly to access

this expert answer

SIGN UP FOR FREE
im pretty sure its the first one
I thought that too, but my friend said it was wrong.
well sec is 1/cos and cos is cos/1 so i dont see how cos can end up in the denominator..

Not the answer you are looking for?

Search for more explanations.

Ask your own question

Other answers:

Ill get another opinion too @hartnn
Thats exactly what I said but she confused me
smart choice, sorry i cant help better :/ all i know is that sec is 1/cos and cos is cos over 1 so technically they would cancel each other out..
Thanks Ill try that one anyway!! :)
haha good plan :) just dont blame me if its wrong!
okay lol
Haha it was wrong, but its all good, I still made a 90.9 grade, That was the only answer I had wrong. Thank you for your time and consideration :)
awhh im sorry! which one was it then, haha. Anytime, just message me or mention me in a question you have and ill be happy to help :)
sec x = 1/ cos x .....so. cos x =1/sec x also sec x /(1/sec x ) = sec^2 x and (1/cos x)/cos x = 1/cos^2 x so, it can be written as sec^2 x or 1/cos^2 x but not cos^2 x i know it doesn't affect your score now, but i wanted you to know the standard relation, sec x=1/cos x
Thank You! @hartnn

Not the answer you are looking for?

Search for more explanations.

Ask your own question