UPSKILL MATH PLUS

Learn Mathematics through our AI based learning portal with the support of our Academic Experts!

Learn more
Prove that \(\frac{1 + sec \ \theta - tan \ \theta}{1 + sec \ \theta + tan \ \theta} = \frac{1 - sin \ \theta}{cos \ \theta}\).
 
Important!
This is a creative exercise. Your teacher will check it manually.