Juliette ☀️
Region: US
Sunday 13 September 2026 16:00:53 GMT
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alexa :
WAIT TYSM MY CALC TEACHER GENUINELY CANT TEACH. HE JS BREEZED PAST THIS N I WAS SO CONFUSED…
2026-09-16 02:25:10
137
Melek :
Why don’t you just cancel out the sins and the x 🤔
2026-09-16 15:16:15
14
️ :
or, you could use L’hopital’s rule. That would make this 10000x easier
2026-09-14 17:56:59
80
GrxyBxnny :
OH THATS WHAT my calc 1 professor meant I was so lost lol Now I understand🥲
2026-09-16 04:27:54
7
Fourwheelernut :
this migjt be a dumb question. how did you know 9x/sin(9x) was 1? i didn’t have trig before calculus so im lost on the identies part
2026-09-16 17:57:25
7
C :
That was awesome. I immediately knew it was 5/9 bc the familiarity👏
2026-09-14 03:28:19
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Chlo :
girl ur handwriting is so gooddd
2026-09-17 02:35:27
1
MaxSacks :
Sin(x) as x approaches zero is just basically x so you can just do 5x/9x from that and cancel out the x’s
2026-09-17 19:24:31
0
What :
TY!
2026-09-20 12:55:23
0
Jay :
5cos(5x) / 9cos(9x) = 5•1 / 9•1 = 5/9
2026-09-18 12:44:21
0
M :
Omg PLEASEEEE keep doing these
2026-09-16 16:27:52
2
shrexie_rekt_kok :
No
2026-09-15 19:21:36
1
𝓏 :
thank you so much i’m about to cry tears of joy
2026-09-15 19:05:59
0
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