The original poster is seeking assistance with an indefinite integral involving trigonometric functions, specifically the integral of (Sin(2x))/(Sinx)dx. The context is centered around integral calculus and the application of trigonometric identities.
Some participants have confirmed the use of the trigonometric identity as a correct approach, while the original poster expresses a sense of being new to the topic and acknowledges the need to learn more about these identities. There is an indication of helpful guidance being provided, but no explicit consensus on the next steps has been reached.
The original poster identifies themselves as new to the forums and expresses uncertainty about their understanding of the topic, suggesting a potential gap in foundational knowledge regarding trigonometric identities.
Introducing LaTeX Math Typesetting - https://www.physicsforums.com/showthread.php?t=8997jhayes25 said:roco, that is correct. Obviously a newb, I have no idea how you did that. I'm sure there are stickies somewhere that I need to read.