Trigonometry
 👍
 👎
 👁

 👍
 👎

 👍
 👎
Respond to this Question
Similar Questions

math;)
Julia wants to simplify the term sec^2 theta1/cot^2 theta+1 in a trigonometric identity that she is proving. Which of the following identities should use to help her? Select all that apply. (2 ANSWERS) a. sin^2 theta+cos^2

Math
Verify the identity shown below 1/(sec(theta)  tan theta) = sec(theta) + tan theta

math
Prove that the equation Is an identity. Sec^4x  Tan^4x = Sec^2x + Tan^2x

Math
What is a simplified form of the expression [sec^2x1]/[(sinx)(secx)]? a. cot x b. csc x c. tan x***** d. sec x tan x I think this is the correct answer, but I do not understand why. Can someone please explain?

Trigonometry
Is the given equation an identity or a conditional eqution sin(x) tan(x) + cos(x) = sec x

Integration
Intergrate ¡ì sec^3(x) dx could anybody please check this answer. are the steps correct? thanks. = ¡ì sec x d tan x = sec x tan x  ¡ì tan x d sec x = sec x tan x  ¡ì sec x tan^2(x) dx = sec x tan x + ¡ì sec x dx  ¡ì

Calc
If f(x)= sec x, find f"(Pi/4) I am not sure how to take the 2nd derivative? f'(x)= sec x tan x f"(x)=??? Is it f"(x)= (sec x tan x)(sec^2x)??? Please Help!

Mathematics
(cos 2x)/(1/(cos x)) * (sin(pi + x))/(tan x) = (sec(x)  csc(x)) * (csc(x))/(sec^2 x) * (1  cos^2 x) My friend and I are having a debate on the true identity of this equation, however my friend learned this subject and I did not.

Trigonometry
Simplify each expression using the fundamental identities. 1. Sec x csc x / sec^2x+csc^2x 2. Sec x + tan x / sec x + tan x  cos x

Calc 2
Ok, I have two questions first: 1. I'm asked to find a cartesian equation for the polar graph of this polar equation: r^2 = sin(2(theta)) The answer I got was (x^2+y^2)^2/(2xy) = 2 Is this the correct way to express it? 2. I need

Math
Consider the following indefinite integral. I= ∫ tan(x)sec^2(x) dx Part 1 of the question was to evaluate I using substitution, u=sec(x) my answer: (sec^2(x))/2 +C Part 2: evaluate I using substitution, u=tan(x) my answer:

Math
Prove the identity of the following equation: (cos 2x)/(1/(cos x)) * (sin(pi + x))/(tan x) = (sec(x)  csc(x)) * (csc(x))/(sec^2 x) * (1  cos^2 x) Show steps to accomplish the answers
You can view more similar questions or ask a new question.