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C function to calculate angle on circle

$10-30 USD

In Progress
Posted about 7 years ago

$10-30 USD

Paid on delivery
Looking for a C function that is given two arguments : distance on X axis (blue numbers on image) and radius (R). The function should return a float which is an angle (in radians). For example : getAngle(2,R); returns angle between A&B as shown on the image. getAngle(3,R); returns angle between A&C as shown on the image. getAngle(5,R); returns angle between A&D as shown on the image. To verify the function works correctly, this should work : angle=getAngle(5,R); xpos=R*cos(angle); xpos should be 5 in this example
Project ID: 12980032

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15 proposals
Remote project
Active 7 yrs ago

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15 freelancers are bidding on average $21 USD for this job
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Hello. How are you. I have read and understood the project. I'm an Expert in Data Structures and Algorithms. And I know well ; Java ,C/C++, Python ,PHP. I'm interested this project. So, firstly I want to discuss with you about this project. Then I'll be happy. I wait for your good reply. Thanks.
$30 USD in 1 day
4.9 (150 reviews)
6.3
6.3
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I m software engineer. I have read the description and I would like to work for you. For further details please inbox me. Thank you
$25 USD in 1 day
5.0 (59 reviews)
6.1
6.1
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Hello, Sir Weebside Inc. is a professional freelancer service provided to worthy clients like you. We can provide our best developers to provide you High-Quality Product with 100% Delivery Rate, 100% Satisfaction. Having Experts in Java, C / C++ , C# , VB , .NET , SQL, MySQL, and Python Programming Language and Frameworks made us capable to bid here. We can provide any service of any caliber within Hours. CHAT WITH US TO START RIGHT NOW. BEST DEVELOPERS AROUND. WITH HIGHEST QUALITY DELIVERED WITHIN TIME. WITHIN BUDGET. CLICK CHAT TO START CLICK CHAT TO START CLICK CHAT TO START CLICK CHAT TO START CLICK CHAT TO START
$15 USD in 1 day
4.8 (151 reviews)
6.1
6.1
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15 minutes task for me to complete. Can do it really within 15 minutes :) ...............................................................
$10 USD in 1 day
5.0 (86 reviews)
5.8
5.8
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This is tiny project. Thank you......................................................................................................................
$25 USD in 1 day
4.9 (9 reviews)
4.6
4.6
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Hello. Thank you very much for taking time to read my proposal. I can help you. You can check my portfolio and reviews. We can discuss further details. Hopefully, both of us will be happy after the job is done. Best Regards.
$11 USD in 1 day
5.0 (12 reviews)
3.9
3.9
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Hi, I have Bachelor degree in computer engineering and I have done many projects in C , you can check that I have done many projects on this site. I have excellent experience in C language I will ensure the work to be done with best quality and in time as Im expert in that. please let me work with you , I will ensure good work.
$25 USD in 1 day
5.0 (13 reviews)
3.5
3.5
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Hi there, my name is Anson and I am a CS major from UC Davis. I should be able to deliver this to you within the hour. Contact me so we can confirm and get started.
$30 USD in 1 day
5.0 (3 reviews)
2.5
2.5
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Hello Mate We are an experienced team that is focused on growth through doing things differently. Since inception we have focused on delivering projects which are benchmarked by its quality. We say what we can deliver and deliver what we commit. We have understand your requirement based on that we have dedicated team to serve your project needs. We have accomplished such tasks in the past also though its a new venture for us on this platform so you wont be able to find many reviews. But we assure you as your project needs to get transformed from good to great, we hopefully will not let your expectation down.
$30 USD in 1 day
5.0 (1 review)
1.5
1.5
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There are two anglesfor each input x value, one for the lower halfcircle, one for the upper. which one do you want? generally : float returnAngle ( float d, float r) { float x = d; float y = sqrt(r^2 - d^2); return atan(y/x) }
$25 USD in 10 days
3.0 (1 review)
2.4
2.4
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Haven read the job description carefully, I assure you that I can get the project done and delivered on time even within the stipulated budget. As an experienced mathematician, I have been able to fix problems pertaining to mathematics in general. My career objective is to infuse in a graduate training program in statistics, where my strong analytical skills, ideas, and a genuine enthusiasm would allow me to make progress. I recently graduated and I have always been working even while I was studying and also get involved with other commitments. In order to be able to achieve this, I have disciplined myself to be so much motivated, committed and determined in achieving my goals, no matter anything that would have a stand as obstacles. I have also shown negotiating and organizing skills, a strong sense of responsibility and my ability to work hard under pressure. Am in possession of excellent verbal and written communication skills and am able to relate to a wide range of people, as proven by my work experiences in teaching. Moreover, I bid at an affordable price in relationship to the affixed budget, in other words, my price is always fair to welcome employers, and samples that are very similar to your project are available if you wish to see. To hire me directly, you can check https://www.freelancer.com/u/dannygist.html
$10 USD in 1 day
0.0 (0 reviews)
0.0
0.0
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hello i did some projects with c programming and i would like to help you with your project best regards Gehad
$10 USD in 1 day
0.0 (0 reviews)
0.0
0.0
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A proposal has not yet been provided
$25 USD in 1 day
0.0 (0 reviews)
0.0
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About the client

Flag of UNITED STATES
Punta Gorda, United States
5.0
39
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Member since Jun 19, 2013

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