Fermi · Concept Library · Courses · Books · Problems · Simulations · Math Wiki · High School Fermi › Problems If ∫ d θ cos 2 θ ( tan 2 θ + sec 2 θ ) = λ tan θ + 2 log e ∣ f ( θ ) ∣ + C \int \frac{d\theta}{\cos^2 \theta (\tan 2\theta + \sec 2\theta)} = \lambda \tan \theta + 2 \log_e |f(\theta)| + C ∫ c o s 2 θ ( t a n 2 θ + s e c 2 θ ) d θ = λ tan θ + 2 log e ∣ f ( θ ) ∣ + C
Mathematics
Problem If ∫ d θ cos 2 θ ( tan 2 θ + sec 2 θ ) = λ tan θ + 2 log e ∣ f ( θ ) ∣ + C \int \frac{d\theta}{\cos^2 \theta (\tan 2\theta + \sec 2\theta)} = \lambda \tan \theta + 2 \log_e |f(\theta)| + C ∫ c o s 2 θ ( t a n 2 θ + s e c 2 θ ) d θ = λ tan θ + 2 log e ∣ f ( θ ) ∣ + C C C C ( λ , f ( θ ) ) (\lambda, f(\theta)) ( λ , f ( θ )) ( − 1 , 1 − tan θ ) (-1, 1 - \tan \theta) ( − 1 , 1 − tan θ ) ( − 1 , 1 + tan θ ) (-1, 1 + \tan \theta) ( − 1 , 1 + tan θ ) ( 1 , 1 + tan θ ) (1, 1 + \tan \theta) ( 1 , 1 + tan θ ) ( 1 , 1 − tan θ ) (1, 1 - \tan \theta) ( 1 , 1 − tan θ ) Browse the problem library