Ask a New Question

Trigonometric identity SinD tanD Simplify

Trigonometric identitySinD tanD Simplify please
1. 1 answer
2. asked by Sarah
3. 397 views
Simplify by referring to the appropriate triangle or trigonometric identity:cos(arctan(x))
1. 1 answer
2. asked by terra
3. 1,390 views
riangular flower garden ABC in which AB = 4m, BC = 5and ∠BCA =30. Point D lies on AC such that BD = 4 m and ∠BDC is obtuse.F
1. 1 answer
2. asked by King
3. 426 views
Verify that the trigonometric equation is an identity. 1/2 sin 2 x − sin^2x over sinxcos2x = 1 over sinx+cosxVerify that the
1. 2 answers
2. asked by Ricky
3. 616 views
Write the trigonometric expression in terms of sine and cosine, and then simplify.1). (csc θ − sin θ)/(cos θ) ____________.
1. 2 answers
2. asked by Amber
3. 2,243 views
8. Der Mann...A)bist alt B)Sind alt*** C)sieht alt aus D)saht alt aus 9)Die Frau... A)hat blondhaarig B)bist blondhaarig***
1. 1 answer
2. asked by Cam
3. 869 views
Georgina is told that an angle has a sine of sqrt 5/5 and is in quadrant 2. Use the Pythagorean identity sin^2(0) + cos^2(0) =1,
1. 1 answer
2. 33 views
Julia wants to simplify the term sec^2 theta-1/cot^2 theta+1 in a trigonometric identity that she is proving. Which of the
1. 5 answers
2. asked by girly girl
3. 6,975 views
Georgina is told that and angle has a sine of √5/5 and is in quadrant II. use the Pythagorean identity sin^2(0) + cos^2(0) =
1. 1 answer
2. 108 views
Steph is told that an angle has a sine of 1/4 and is in Quadrant II. Use the Pythagorean identity sin^2(θ)+cos^2(θ)=1 , the
1. 1 answer
2. 14 views