/sci/ - Science & Math » Thread #12106801

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Brainlet Thu 10 Sep 23:43:11 2020 No.12106801 View Reply Original Report

Quoted By: >>12106844 >>12106895

Can you factor out cos theta like this?

Brainlet

Brainlet Thu 10 Sep 2020 23:46:04 No.12106805 Report

Quoted By:

Apologies I didn't read the sticky. I shall go elsewhere.

Anonymous

Anonymous Fri 11 Sep 2020 00:06:28 No.12106844 Report

Quoted By: >>12106849

>>12106801
Yeah, that works.

Brainlet

Brainlet Fri 11 Sep 2020 00:09:58 No.12106849 Report

Quoted By: >>12106899 >>12106909 >>12108068

>>12106844
Thank you very much. I really appreciate it. I'm really bad at trig things

Anonymous

Anonymous Fri 11 Sep 2020 00:29:13 No.12106894 Report

Quoted By: >>12106905

No because you're dividing by zero in the limit.

Anonymous

Anonymous Fri 11 Sep 2020 00:29:16 No.12106895 Report

Quoted By: >>12106913

>>12106801

This is the kind of question that you could ask in the /sqt/ threads. People are happy to help with a question like this.

Anonymous

Anonymous Fri 11 Sep 2020 00:31:09 No.12106899 Report

Quoted By: >>12106913

>>12106849
I'm pretty sure they only half teach trig to fuck with you in calculus

Anonymous

Anonymous Fri 11 Sep 2020 00:32:37 No.12106905 Report

Quoted By:

>>12106894

There's no division by zero. It's the limit of the expression as $\theta$ tends towards zero, not the value of the expression *at* zero.

Anonymous

Anonymous Fri 11 Sep 2020 00:33:38 No.12106909 Report

Quoted By: >>12106919 >>12108083

>>12106849
Next time, try entering your problem into wolfram alpha first. It'll give you the answer and the first few steps for free. Usually, that's enough to figure out the rest of the problem.

Brainlet

Brainlet Fri 11 Sep 2020 00:35:28 No.12106913 Report

Quoted By:

>>12106895
Thank you very much for the guidance. I'll go there if I need further help.

>>12106899
Many of the rules and properties flew over my head so when I need to use them in these kinda situations I blank out..

Brainlet

Brainlet Fri 11 Sep 2020 00:36:33 No.12106919 Report

Quoted By:

>>12106909
I'm grateful for the suggestion. I'll try it out, thanks!

Anonymous

Anonymous Fri 11 Sep 2020 09:54:01 No.12108068 Report

Quoted By:

>>12106849
This is not even a "trig thing", just basic as shit factoring

Anonymous

Anonymous Fri 11 Sep 2020 10:09:04 No.12108083 Report

Quoted By:

>>12106909
fucking faggot

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