Thursday
April 17, 2014

Homework Help: MATH

Posted by George on Wednesday, July 13, 2011 at 4:59am.

ok so I'm learning to solve problems like

cos(x)=2

and

sin(x)=5

I've wrapped my head around the process required to do so and I must say my brain is like @_@ mosh right now. Whenever I ask this question I never get a direct answer. I understand it's important to be able to define such angles and that this field of math is a valid field and worth studying but why??? Why would I ever need to know how to do this? Like it really hurts my head and I don't see when I would ever need to be able to solve such a problem in real life other than a text book...

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Trigonometry - Solve the trigonometric equations. 1.) SIN²x(CSC²x-1) 2.) COT x ...
Math - Solve this equation algebraically: (1-sin x)/cos x = cos x/(1+sin x) --- ...
tigonometry - expres the following as sums and differences of sines or cosines ...
algebra - Can someone please help me do this problem? That would be great! ...
Math - Calculus - The identity below is significant because it relates 3 ...
MATH - cos(x)=2 and sin(x)=5 Thanks for your previous answers mathmate. No. It's...
Trigonometry - Verify the identities. 1.) SIN[(π/2)-X]/COS[(π/2)-X]=...
Precal - I do not understand how to do this problem ((sin^3 A + cos^3 A)/(sin A...
TRIG! - Posted by hayden on Monday, February 23, 2009 at 4:05pm. sin^6 x + cos^6...
math - Can you please check my work. A particle is moving with the given data. ...

Search
Members