East
CentricArch
Sign in
Ask The Question
English
French
Spanish
Portuguese
Polish
Romanian
Mathematics
Alycia
Aug 28, 2019, 7:24:30 PM
44
sin x /1-cos x + sin x / 1 + cos x = 2 csc x
+4
(
1
) Answers
janetzi2002
Aug 29, 2019, 2:56:41 AM
Hope this helps you.
Add answer
Sign in
Sign up
Related Questions
sin x /1-cos x + sin x / 1 + cos x = 2 csc x
Sin x / 1 - cos x + sin x / 1 + cos x = 2 csc x Prove the identity
Verify the identities. cos(4u) = cos^2(2u) - sin^2(2u) [cot^2(x)/csc(x)+1] = {1-sin(x)/sin(x)]...
Which trigonometric identity was introduced in this unit? A) sin^2 x= 1 + cos^2 x B) (sin x + ...
(sin^3(x)-cos^3(x))/sin(x)-cos(x)=1+sin(x)cos(x) Trigonometric identities proof Please help
the expression (1 + cos x)(1-cos x) is equivalent to: A) 1 B) sec (squared) x C) sin (squared...
simplify the expression cos^2(x/2-2)/ sqrt 1 - sin^2 (x) A) tan(x) B) cos(x) tan(x) C) cos(x) cot...
Suppose cos(π/2−x) =3/5, cos x =4/5 find sin, tan, csc, sec, cot
Using the expansions of cos(3x − x) and cos(3x + x), prove that 1/2(cos 2x − cos 4x) ≡ sin 3x si...
Rewrite with only sin x and cos x. sin 3x a)2 sin x cos2x + cos x b)2 sin x cos2x + sin3x ...