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Como multiplicar 33×35×37×39 em SEGUNDOS! ⚡? [댓글]

[ytcid:UgwFPYk8452WL_w3knx4AaABAg] Obrigado, dito isso; calculadora ??

2026-08-22　교육/지식/강연

Como multiplicar 33×35×37×39 em SEGUNDOS! ⚡? [댓글]

[ytcid:UgyrXRSaqGid96Riof54AaABAg] OUÇA O ÁUDIO ?

2026-08-21　교육/지식/강연

Mind-blowing Maths #viral #iqtes #maths #logicalstation #tricks #education #youtubeshorts #iqlegend [댓글]

[ytcid:UgxG1mGCJBj2AlO4Wp94AaABAg] 2×5=10+5=15 2×8=16+8=24 3×1=3+1=4 2×7=14+7=21

2026-08-21　교육/지식/강연

106/1000, sometimes, let u equal the whole square root part [댓글]

[ytcid:UgyIxioqJwMmoe_4q8Z4AaABAg] That was actually easier than it looked. Nicely done.

2026-08-21　교육/지식/강연

106/1000, sometimes, let u equal the whole square root part [댓글]

[ytcid:Ugxqo8URLkJttyPjp7d4AaABAg] Dieses Integral könnte man auch mit der partiellen Integration lösen. (D: x ; I: √(x-1)). Aber etwas unangenehm mit den neuen Exponenten 3/2 und 5/2.

2026-08-22　교육/지식/강연

106/1000, sometimes, let u equal the whole square root part [댓글]

[ytcid:UgzurpN9YppjBGPQfTZ4AaABAg] x√(x-1)dx u=√(x-1) u²=x-1 x=u²+1 dx=2udu x√(x-1)dx is replaced by (u²+1)u×2udu= 2u²(u²+1)=2u⁴+2u²=2u⁵/5 +2u³/3 + C (2/5)(x-1)^(5/2) + (2/3)(x-1)^(3/2) + C (x-1)^3/2 + (x-1)^1/2=(x-1)½[x-1+1]=x√(x-1) ✔️ so x√(x-1)dx = (2/5)(x-1)^(5/2) +(2/3)(x-1)^(3/2) + C

2026-08-22　교육/지식/강연

106/1000, sometimes, let u equal the whole square root part [댓글]

[ytcid:UgxhgujoQNqb_wEQa3t4AaABAg] i tried not using substitution or IBP x√(x-1) = (x-1)√(x-1) + √(x-1) = (x-1)^1.5 + (x-1)^0.5 and the rest is history :D

2026-08-22　교육/지식/강연

106/1000, sometimes, let u equal the whole square root part [댓글]

[ytcid:UgxAqb4lWMkoLOBEUit4AaABAg] Pretty easy to just set u=x-1. The integral becomes Int [(u+1) sqrt u] du = Int [u^(3/2) + u^(1/2)] du.

2026-08-22　교육/지식/강연

106/1000, sometimes, let u equal the whole square root part [댓글]

[ytcid:UgyZX9H5dIu10IAYqIZ4AaABAg] The Council invites you

2026-08-22　교육/지식/강연

106/1000, sometimes, let u equal the whole square root part [댓글]

[ytcid:Ugx0ubRvaLHSIJBJbdJ4AaABAg] I love it ?❤️

2026-08-22　교육/지식/강연

? 더 좋은 수업을 위해, 선생님들도 끊임없이 배우고 성장합니다. [댓글]

[ytcid:UgwBkdZuxJCg-flekop4AaABAg] 이렇게 멋있는 선생님들이 어디있나요??? 태훈쌤 정인쌤 민주쌤 은철쌤 화이팅 하세용?

2026-08-21　교육/지식/강연

#تعلم_الإنجليزية #تعلم_الإنجليزية #englishlearningh #تعلم_اللغة_الإنجليزية #speakconfidentenglish [댓글]

[ytcid:UgxBHWFF1CM3V2LpQER4AaABAg] ❤❤

2026-08-21　교육/지식/강연

#تعلم_الإنجليزية #تعلم_الإنجليزية #englishlearningh #تعلم_اللغة_الإنجليزية #speakconfidentenglish [댓글]

[ytcid:UgzEJkexDZyYB8zVPYF4AaABAg] الله يجازيك خير الحزاء يااارب

2026-08-21　교육/지식/강연

#تعلم_الإنجليزية #تعلم_الإنجليزية #englishlearningh #تعلم_اللغة_الإنجليزية #speakconfidentenglish [댓글]

[ytcid:UgzLR97EdZVhw_U6GVl4AaABAg] استاذ انا وصلت للدرس 29 ،شكرا

2026-08-21　교육/지식/강연

#تعلم_الإنجليزية #تعلم_الإنجليزية #englishlearningh #تعلم_اللغة_الإنجليزية #speakconfidentenglish [댓글]

[ytcid:UgyZXcHKsz7mNgYuG0l4AaABAg] Hhhhhh bla matkata3 jalaba fhamnak ya ostad

2026-08-21　교육/지식/강연

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