Integral of sin(x)sin^2(2x) скачать в хорошем качестве

Integral of sin(x)sin^2(2x)

💥 𝐃𝐞𝐫𝐢𝐯𝐚𝐭𝐢𝐯𝐞𝐬 𝐅𝐨𝐫𝐘𝐨𝐮    / @derivativesforyou   🍏 𝐀𝐧 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐥 𝐚 𝐝𝐚𝐲 𝐤𝐞𝐞𝐩𝐬 𝐭𝐡𝐞 𝐝𝐨𝐜𝐭𝐨𝐫 𝐚𝐰𝐚𝐲   / integralsforyou     / integralsforyou   🎓 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 𝐦𝐞𝐭𝐡𝐨𝐝𝐬 𝐩𝐥𝐚𝐲𝐥𝐢𝐬𝐭𝐬    • 🧑‍🔧 Integration by parts      • 🧑‍🔧 Integration by substitution      • 🧑‍🔧 Integration by trig substitution      • 🧑‍🔧 Integration by Weierstrass substitution      • 🧑‍🔧 Integration by partial fraction decomp...   ✍🏼 𝐖𝐞𝐛𝐬𝐢𝐭𝐞 https://integralsforyou.com 💪 𝐇𝐨𝐰 𝐭𝐨 𝐜𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐞 Subscribe to Integrals ForYou Watch, like and share the videos Use SuperThanks in the videos Join the community:    / @integralsforyou   🚶 𝐒𝐭𝐞𝐩𝐬 00:00 Use the sin(2x)=2sin(x)cos(x) identity 00:30 Rewrite expression 01:04 Use the 1=sin^2(x)+cos^2(x) identity 01:47 Substitution: u = cos(x) 01:54 Differentiate in both sides 02:07 Substitute cos(x) and sin(x)dx 02:32 Rewrite expression 02:57 Integrate u^4 and u^2 03:10 Undo substitution: u in terms of x 03:31 Add integration constant +C 03:41 Final answer! 03:47 See more! #integralsforyou #integrals #integration