/mooculus/calculusEPart1/aReviewOfIntegration/digInAReviewOfDifferentiation

[Mason-00]

For the problem find the derivative of x^2(sinx) I am entering the correct answer and I confirmed with others that they put in the same answer but it is still telling me that I am incorrect.

[bartsnapp]

Ok I just did it... but I have a guess....

were you typing

2xsin(x) + x^2cos(x) ?

because 2xsin(x) is parsed as 2 times x times s times i times n times (x)

on the other hand...

2x sin(x) + x^2cos(x) (note the space between x and sin) is parsed correctly...

let me know.

[Mason-00]

Thank you. That answer was able to go through, but when I had it typed in originally the 2x was in a parentheses. Do the parentheses not take priority over the multiplication symbol? -------- Original message --------From: Bart Snapp notifications@github.com Date: 8/24/18 7:57 PM (GMT-05:00) To: XimeraProject/server server@noreply.github.com Cc: Mason-00 mason.williams05@gmail.com, Author author@noreply.github.com Subject: Re: [XimeraProject/server] /mooculus/calculusEPart1/aReviewOfIntegration/digInAReviewOfDifferentiation (#285) Ok I just did it...

but I have a guess.... were you typing 2xsin(x) + x^2cos(x)

? because

2xsin(x) is parsed as 2 times x times s times i times n times (x) on the other hand... 2x sin(x) + x^2cos(x) (note the space between x and sin)

is parsed correctly... let me know.

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub, or mute the thread. {"api_version":"1.0","publisher":{"api_key":"05dde50f1d1a384dd78767c55493e4bb","name":"GitHub"},"entity":{"external_key":"github/XimeraProject/server","title":"XimeraProject/server","subtitle":"GitHub repository","main_image_url":"https://assets-cdn.github.com/images/email/message_cards/header.png","avatar_image_url":"https://assets-cdn.github.com/images/email/message_cards/avatar.png","action":{"name":"Open in GitHub","url":"https://github.com/XimeraProject/server"}},"updates":{"snippets":[{"icon":"PERSON","message":"@bartsnapp in #285: Ok I just did it...\r\nbut I have a guess....\r\n\r\nwere you typing\r\n\r\n2xsin(x) + x^2cos(x)\r\n?\r\n\r\nbecause\r\n2xsin(x) is parsed as 2 times x times s times i times n times (x)\r\n\r\non the other hand...\r\n\r\n2x sin(x) + x^2cos(x) (note the space between x and sin)\r\nis parsed correctly...\r\n\r\nlet me know."}],"action":{"name":"View Issue","url":"https://github.com/XimeraProject/server/issues/285#issuecomment-415911160"}}} [ { "@context": "http://schema.org", "@type": "EmailMessage", "potentialAction": { "@type": "ViewAction", "target": "https://github.com/XimeraProject/server/issues/285#issuecomment-415911160", "url": "https://github.com/XimeraProject/server/issues/285#issuecomment-415911160", "name": "View Issue" }, "description": "View this Issue on GitHub", "publisher": { "@type": "Organization", "name": "GitHub", "url": "https://github.com" } }, { "@type": "MessageCard", "@context": "http://schema.org/extensions", "hideOriginalBody": "false", "originator": "AF6C5A86-E920-430C-9C59-A73278B5EFEB", "title": "Re: [XimeraProject/server] /mooculus/calculusEPart1/aReviewOfIntegration/digInAReviewOfDifferentiation (#285)", "sections": [ { "text": "", "activityTitle": "Bart Snapp", "activityImage": "https://assets-cdn.github.com/images/email/message_cards/avatar.png", "activitySubtitle": "@bartsnapp", "facts": [

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[bartsnapp]

Hi, I just checked:

(2x)sin(x)+x^2cos(x)

and it validated correctly... is that what you typed?

[Mason-00]

I know that at the very least I had the 2x in parentheses.  All I can think of is maybe there was another term that I didn't have typed in correctly that time or my device in general was causing issues.

Sent from my Verizon, Samsung Galaxy smartphone -------- Original message --------From: Bart Snapp notifications@github.com Date: 8/24/18 8:27 PM (GMT-05:00) To: XimeraProject/server server@noreply.github.com Cc: Mason-00 mason.williams05@gmail.com, Author author@noreply.github.com Subject: Re: [XimeraProject/server] /mooculus/calculusEPart1/aReviewOfIntegration/digInAReviewOfDifferentiation (#285) Hi,

I just checked: (2x)sin(x)+x^2cos(x) and it validate correctly... is that what you typed?

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub, or mute the thread. {"api_version":"1.0","publisher":{"api_key":"05dde50f1d1a384dd78767c55493e4bb","name":"GitHub"},"entity":{"external_key":"github/XimeraProject/server","title":"XimeraProject/server","subtitle":"GitHub repository","main_image_url":"https://assets-cdn.github.com/images/email/message_cards/header.png","avatar_image_url":"https://assets-cdn.github.com/images/email/message_cards/avatar.png","action":{"name":"Open in GitHub","url":"https://github.com/XimeraProject/server"}},"updates":{"snippets":[{"icon":"PERSON","message":"@bartsnapp in #285: Hi,\r\nI just checked:\r\n\r\n(2x)sin(x)+x^2cos(x)\r\n\r\nand it validate correctly... is that what you typed?"}],"action":{"name":"View Issue","url":"https://github.com/XimeraProject/server/issues/285#issuecomment-415914591"}}} [ { "@context": "http://schema.org", "@type": "EmailMessage", "potentialAction": { "@type": "ViewAction", "target": "https://github.com/XimeraProject/server/issues/285#issuecomment-415914591", "url": "https://github.com/XimeraProject/server/issues/285#issuecomment-415914591", "name": "View Issue" }, "description": "View this Issue on GitHub", "publisher": { "@type": "Organization", "name": "GitHub", "url": "https://github.com" } }, { "@type": "MessageCard", "@context": "http://schema.org/extensions", "hideOriginalBody": "false", "originator": "AF6C5A86-E920-430C-9C59-A73278B5EFEB", "title": "Re: [XimeraProject/server] /mooculus/calculusEPart1/aReviewOfIntegration/digInAReviewOfDifferentiation (#285)", "sections": [ { "text": "", "activityTitle": "Bart Snapp", "activityImage": "https://assets-cdn.github.com/images/email/message_cards/avatar.png", "activitySubtitle": "@bartsnapp", "facts": [

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