Day 27 of my Math mini-contest for D.Buzz for February 2021 has been concluded! 😎

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(Edited)

The Day 27 challenge of my Math month-long mini-contest for D.Buzz for February 2021 has been concluded today! 😎

Problem: https://peakd.com/@savvyplayer/math-mini-contest-problem-for-day-27-on-d-buzz-for-february-2021 🤯
Solution: https://peakd.com/@savvyplayer/re-savvyplayer-2021228t223318675z 🤓
Winner: @jfang003 🏅



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6 comments
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I got the answer with the right equation but what you mentioned about arccos function returning a different value is interesting.

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May I know what you exactly mean with "different value" from the arc cos function? 🤔

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The angle A is approximately 53.58° using the arccos function

I was talking about this statement on your solution. I haven't done all the work to check things out yet though.

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Well, the arc cos function is available on any scientific calculator, or on Google Search itself. 🤔

I thought you were referring to "solving the problem without using double angle identity". 🤔🤔

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The people doing V2K want me to believe it is this lady @battleaxe Investigate what she has been up to for 5 years. Its the next step to stopping this. Make her prove where she has been for 5 years or where she is now. She is involved deeply with @fyrstikken and his group. Her discord is Battleaxe#1003. I cant say she is the one directly doing the v2k. Make her prove it. They have tried to kill me and are still trying to kill me. I bet nobody does anything at all. Make @battleaxe prove it. I bet she wont. They want me to believe the v2k in me is being broadcasted from her location. @battleaxe what is your location? https://ecency.com/fyrstikken/@fairandbalanced/i-am-the-only-motherfucker-on-the-internet-pointing-to-a-direct-source-for-voice-to-skull-electronic-terrorism

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