Integral of (sin(x)+cos(x))^2 (substitution)

[@IntegralsForYou]

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[@MarcoKuk-xl2zc]

I need to know where I can find the trigonometric identities to substitute, can someone please help me?

[@IntegralsForYou]

Hi! I don't know what you are asking for exactly but in my website you will find:
- Integrals solved by trig substitution: integralsforyou.com/integration-methods/integration-by-trig-substitution
- When to use trig substitution: integralsforyou.com/frequently-asked-questions#which-trigonometric-substitution-use
If you are looking for integrals that are solved using trig identities, look for my video titles and the ones that contain "trigonometric identities" have them.
Hope it helped! 💪

[@miliba]

GOD. You are the god of integrals!

[@IntegralsForYou]

hahaha I don't think so... thanks for your comment!

[@isabellasneves]

thanks!!

[@IntegralsForYou]

You're welcome! ;-D

[@HunterNapier]

Cant even see what's going on it's so unfocused.

[@IntegralsForYou]

Hi! I'm sorry, it is one of my first videos... modern ones have better quality image! 💪