SOLUTION: **just for starters in the equation that i am about to show you, i am using the 0 symbol as the theta/angle symbol (also in question A))** For sin0+cos0cot0=csc0, do the followi

SOLUTION: just for starters in the equation that i am about to show you, i am using the 0 symbol as the theta/angle symbol (also in question A)) For sin0+cos0cot0=csc0, do the followi

Question 192090: **just for starters in the equation that i am about to show you, i am using the 0 symbol as the theta/angle symbol (also in question A))**
For sin0+cos0cot0=csc0, do the following
A) Show that the equation is true when 0= thirty degrees
B) Prove the equation algebraically
C) State any restrictios that are in the equation
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
**just for starters in the equation that i am about to show you, i am using the 0 symbol as the theta/angle symbol (also in question A))**
For sin0+cos0cot0=csc0, do the following
A) Show that the equation is true when 0= thirty degrees
B) Prove the equation algebraically
C) State any restrictios that are in the equation
---------------
Since there's only one angle involved, just leave it out.
B)
sin + cos*cot = csc
sin + cos*cos/sin = 1/sin
sin^2 + cos^2 = 1 An identity, so it's true.
--------------------
A)
Since it's true in general, it's true for 30 degs.
--------------
C)
At n*pi (or n*180 degs) both the cot and the csc are undefined.

RELATED QUESTIONS
I have a question using the slope symbol what do you use in place of that for the proper... (answered by stanbon)

Solve the radical equation and explain how you got the answer: (squareroot symbol over... (answered by Alan3354)

THERE IS A SYMBOL IN THIS CHAPTER THAT I AM NOT TO FAMILIER WITH. THE EXPLANTION FOR... (answered by Earlsdon,bucky)

solve for pi:A=pi r^2 note:i am using (pi) being that I can not put the symbol in with a (answered by rfer)

I am working on exponents and have a couple of questions. 1) Solve -r^-2 if r=-3 I... (answered by ankor@dixie-net.com)

1.) Solve for x x=log5 4 square root symbol 25 the 4 is inside the V of the square root (answered by stanbon)

I am supposed to circle the location (s) for the terminal side of each angle given (in... (answered by jim_thompson5910)

The question: express theta as a function of X A right triangle is shown with X as... (answered by stanbon)

Let me try this again, I accidentally hit "Enter" before I got the problem typed in.... (answered by mathemanic)