Tuesday

October 21, 2014

October 21, 2014

Posted by **Jess** on Saturday, August 6, 2011 at 3:37pm.

After reducing i got cot= square root of 2

Am i correct?

- Precalculus -
**drwls**, Saturday, August 6, 2011 at 4:11pmYes, since

sinx cotx cscx = sqrt2 is equivalent to cotx = sqrt2

x = 45 degrees

- Precalculus -
**Anonymous**, Saturday, August 6, 2011 at 4:23pmx=arccot(sqrt2)=35 degrees (approx)

- Precalculus -
**Anonymous**, Saturday, August 6, 2011 at 4:34pm+180*n

- Precalculus -
**drwls**, Saturday, August 6, 2011 at 5:20pmMy x value was wrong. I was confusing sec with cot

x = 35.3 degrees

**Answer this Question**

**Related Questions**

Math - There are no typos and no work b/c I don't know how to do them. Thanks. 1...

math - There are no typos and no work b/c I don't know how to do them. Thanks. 1...

precalculus - find all solutions of each equations a) cos2x=square root of 3/2 b...

Math - 1)Find cos theta if sin theta=3/5 and 90 degrees<theta<180 degrees...

Trigonometry - Hello all, In our math class, we are practicing the trigonometric...

trig - given cot-A square root of 5, find cot-B at the 4th quadrant.

Math - Which of the following are inverse functions? 1. Arcsin x and sin x 2. ...

math (repost) - Which of the following are inverse functions? 1. Arcsin x and ...

Math - Trig - I'm trying to verify these trigonometric identities. 1. 1 / [sec(x...

math - use the quotient and reciprocal identities to simplify the given ...