Homework Help: trig 26

Posted by hilde on Sunday, March 14, 2010 at 1:25pm.

simplify to a constant or trig func.

1. sec 猙-tan 猙/cos 率+sin 率

change expression to only sines and cosines. then to a basic trig function.

2. sin(theta) - tan(theta)*cos(theta)+ cos(pi/2 - theta)

3. (sec y - tan y)(sec y + tan y)/ sec y

combine fractions and simplify to a multiple of a power of a basic trig func.

4. (1/(1-sin x)) + ((1/(1+sin x))

5. sin x/1-cos x + 1-cos x/ sin x

write in factoed form of a single trig func.

6. 1-2sin x + sin琊

7. sin x - cos琊 - 1

No one has answered this question yet.

Answer this Question

Related Questions

trig - how do you start this equation i've been tryng it for 20min. sec^6x(...
trig - sin²u + tan²u + cos²u/ sec u simplify
Math-Trig - Trig Questions- 1. Write the algebraic expression which shows Cos((...
Trig - Given: cos u = 3/5; 0 < u < pi/2 cos v = 5/13; 3pi/2 &...
Trig. - tan^2BeatacscBeta-tan^2 (simplify) (sin/cos)^2Beta times 1/sin-(sin/cos...
trig - Write the expression and evaluate. There is only one answer whIch should ...
Math(Please check) - Use the fundamental identities to simplify the expression. ...
trig - Third time is the charm? I'll try again. Could someone show me how...
trig - Write the expression and evaluate. There should only be one answer which ...
Trigonometry - 1.Solve tan^2x + tan x – 1 = 0 for the principal value(s) to...

For Further Reading

First Name:
School Subject:
Answer: