Solving Trig Equation: Seeking Help with \Theta(x) Function

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The discussion revolves around a trigonometric equation, specifically \(\sqrt{2}\sin(\frac{\pi}{2}-d\theta)=1-dx\), and the user's request for assistance in determining a function \(\Theta(x)\) from it. Participants express confusion over the equation's clarity and validity, questioning the original equation that led to this formulation. There is a call for clarification on the variables and their definitions, particularly regarding the term "1 - dx," which remains undefined. The thread highlights the need for precise mathematical expressions to facilitate effective problem-solving.
Black Integra
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Hi guys.
I was trying to play with trig function and I finally ended up with this equation:

\sqrt{2}sin(\frac{\pi}{2}-d\theta)=1-dx

How can I determine a function \Theta(x) from that equation?

Please, can anyone help me?
 
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1 - dx
is still undefined
 
Black Integra said:
Hi guys.
I was trying to play with trig function and I finally ended up with this equation:

\sqrt{2}sin(\frac{\pi}{2}-d\theta)=1-dx

How can I determine a function \Theta(x) from that equation?

Please, can anyone help me?
Your equation makes no sense. What was the equation you started with?
 

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