Gokhan profile picture

Gokhan (sinesquarex)

Tutoring in
Mathematics
Exam Prep

Doctor of Philosophy (PhD) | Average response time: 19 minutes

Doctor of Philosophy (PhD) Average response time: 19 minutes

Tutor rating: 5.0/5.0 (593 sessions)

Gokhan (sinesquarex)

Tutoring in
Mathematics
Exam Prep

Doctor of Philosophy (PhD)| Average response time: 19 minutes

5.0/5.0 (593 sessions)

About Gokhan

I am an assistant professor of mathematics. I have been teaching mathematics for almost 15 years, but my passion for mathematics goes back to my high school years. I would be very happy if I can help you with your assignments. Or maybe you need a tutoring from an accomplished teacher I will be there.

Degrees

Doctor of Philosophy (PhD)

Mathematics

2012

Master of Science (M.S.)

Mathematics

2007

Bachelor of Science (B.S.)

Mathematics

2004

Policies

Cancellation Policy: Please provide 24 hour notice if you are cancelling your lesson.
No monthly subscription required.

Tutor Ratings & Reviews

5.0/5.0 (100 sessions reviews)

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5 stars, Reviewed Jan 2018
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Comment: Outstanding performance! He knows what he is doing, totally recommended!
Comment: Outstanding performance! He knows what he is doing, totally recommended!
5 stars, Reviewed Feb 2021
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5 stars, Reviewed Oct 2019
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5 stars, Reviewed Jan 2021
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5 stars, Reviewed Mar 2021
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5 stars, Reviewed Nov 2020
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5 stars, Reviewed Feb 2018
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Comment: Very good Tutor, I will definitely use him again.
Comment: Very good Tutor, I will definitely use him again.
5 stars, Reviewed Feb 2018
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Comment: Great tutor, will do the job excellent!
Comment: Great tutor, will do the job excellent!
5 stars, Reviewed Jul 2018
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Comment: great
Comment: great
5 stars, Reviewed Mar 2018
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Comment: Excellent work, I recommend this tutor.
Comment: Excellent work, I recommend this tutor.
5 stars, Reviewed May 2018
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Comment: Best tutor ever for math.. when in doubt hire this great Phd and professor
Comment: Best tutor ever for math.. when in doubt hire this great Phd and professor
5 stars, Reviewed Jul 2018
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5 stars, Reviewed Feb 2021
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5 stars, Reviewed Mar 2021
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5 stars, Reviewed Apr 2021
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5 stars, Reviewed Jan 2021
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5 stars, Reviewed Mar 2019
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5 stars, Reviewed Dec 2018
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Comment: Great Job
Comment: Great Job
5 stars, Reviewed Feb 2018
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Comment: Excellent tutor!
Comment: Excellent tutor!
5 stars, Reviewed Feb 2018
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Comment: I trust him because he knows well when he solves the problems.. I encourage everyone to choose him
Comment: I trust him because he knows well when he solves the problems.. I encourage everyone to choose him
5 stars, Reviewed Mar 2019
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5 stars, Reviewed Nov 2017
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5 stars, Reviewed Apr 2018
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Comment: Great details! Everything was illustrated step by step so I can understand the thought processes behind the problems.
Comment: Great details! Everything was illustrated step by step so I can understand the thought processes behind the problems.
5 stars, Reviewed Sep 2018
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Comment: Amaizing!
Comment: Amaizing!
5 stars, Reviewed Jan 2021
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Comment: Professional, Polite, Phenomenal. Three words to describe this Tutor, 5/5!
Comment: Professional, Polite, Phenomenal. Three words to describe this Tutor, 5/5!
5 stars, Reviewed Mar 2021
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5 stars, Reviewed Jan 2021
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5 stars, Reviewed Jan 2018
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Comment: This tutor knows what its doing and I totally recommend him.
Comment: This tutor knows what its doing and I totally recommend him.
5 stars, Reviewed Mar 2018
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Comment: Experienced and knowledgeable tutor. I recommend using his services.
Comment: Experienced and knowledgeable tutor. I recommend using his services.
5 stars, Reviewed Apr 2021
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5 stars, Reviewed Feb 2018
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Comment: If you need to review, to get tutoring, or get answers this is the tutor you need! Excellent performance.
Comment: If you need to review, to get tutoring, or get answers this is the tutor you need! Excellent performance.
5 stars, Reviewed Feb 2021
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5 stars, Reviewed Jan 2021
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5 stars, Reviewed Nov 2018
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5 stars, Reviewed Feb 2019
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Comment: The best experience with this tutor! I highly recommend him.
Comment: The best experience with this tutor! I highly recommend him.
5 stars, Reviewed Feb 2019
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Comment: Excellent
Comment: Excellent
5 stars, Reviewed Nov 2018
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Comment: An amazing, 5 star, tutor!
Comment: An amazing, 5 star, tutor!
5 stars, Reviewed May 2021
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5 stars, Reviewed Mar 2021
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5 stars, Reviewed Apr 2019
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5 stars, Reviewed Jul 2020
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Comment: I take reviews very seriously, which is why I hardly give them until the service is worthy of it. Take it from me folks, Sinesquarex is the one. He is extremely knowledgeable, kind, courteous and accommodating. He patiently worked with me every step of the way. Despite our time differences, he stayed up late simply to ensure I got the help I needed. He works with your budget and he is not rude. I have been using this platform for a while now, and to say that he is exceptional is an understatement. I worked with a few other math professionals on this platform and they were either rude, ridiculously expensive, and incompetent too. If he could tutor in everything, I would have said SIGN ME UP! Again, people, SINESQAUREX ROCKS!!!
Comment: I take reviews very seriously, which is why I hardly give them until the service is worthy of it. Take it from me folks, Sinesquarex is the one. He is extremely knowledgeable, kind, courteous and accommodating. He patiently worked with me every step of the way. Despite our time differences, he stayed up late simply to ensure I got the help I needed. He works with your budget and he is not rude. I have been using this platform for a while now, and to say that he is exceptional is an understatement. I worked with a few other math professionals on this platform and they were either rude, ridiculously expensive, and incompetent too. If he could tutor in everything, I would have said SIGN ME UP! Again, people, SINESQAUREX ROCKS!!!
5 stars, Reviewed Mar 2021
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5 stars, Reviewed May 2021
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5 stars, Reviewed Dec 2020
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5 stars, Reviewed May 2021
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5 stars, Reviewed Sep 2018
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5 stars, Reviewed Jun 2021
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5 stars, Reviewed Feb 2018
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Comment: The best tutor you could find!
Comment: The best tutor you could find!
5 stars, Reviewed Oct 2018
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Comment: Outstanding!
Comment: Outstanding!
5 stars, Reviewed Jan 2021
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5 stars, Reviewed Apr 2021
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5 stars, Reviewed Mar 2019
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Comment: great tutor
Comment: great tutor
5 stars, Reviewed Oct 2017
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5 stars, Reviewed Feb 2021
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Comment: always outstandings
Comment: always outstandings
5 stars, Reviewed Nov 2020
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5 stars, Reviewed Mar 2018
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Comment: He gives you everything you need to fully understand the topic, is presented organized and in a way that can be easily understood.
Comment: He gives you everything you need to fully understand the topic, is presented organized and in a way that can be easily understood.
5 stars, Reviewed May 2019
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Comment: Amazing price. And excellent solutions with explanations. Feels like you are talking to a friend!
Comment: Amazing price. And excellent solutions with explanations. Feels like you are talking to a friend!
5 stars, Reviewed Apr 2021
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5 stars, Reviewed May 2018
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5 stars, Reviewed Apr 2018
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Comment: SineSquareX is legit, Im a master's student in applied math and all his solutions check out.
Comment: SineSquareX is legit, Im a master's student in applied math and all his solutions check out.
5 stars, Reviewed Mar 2021
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5 stars, Reviewed Jul 2018
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Comment: an actual angel
Comment: an actual angel
5 stars, Reviewed Jul 2019
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Comment: very good site love it
Comment: very good site love it
5 stars, Reviewed Jun 2021
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5 stars, Reviewed Dec 2019
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Comment: Sinesquarex is a fantastic help.
Comment: Sinesquarex is a fantastic help.
5 stars, Reviewed Jun 2019
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Comment: this tutor is very patience, good communicator, he takes his time to make sure you get everything accurate. i will recommend him to any math problem you having. thank you very much professor.
Comment: this tutor is very patience, good communicator, he takes his time to make sure you get everything accurate. i will recommend him to any math problem you having. thank you very much professor.
5 stars, Reviewed Feb 2018
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Comment: Awesome tutor!
Comment: Awesome tutor!
5 stars, Reviewed Nov 2020
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Comment: He is the best.
Comment: He is the best.
5 stars, Reviewed Oct 2018
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Comment: Really helpful and detailed answer. Answered all my follow up questions. Thank you I will definitely be back.
Comment: Really helpful and detailed answer. Answered all my follow up questions. Thank you I will definitely be back.
5 stars, Reviewed Nov 2018
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Comment: Answers always correct! Awesome.
Comment: Answers always correct! Awesome.
5 stars, Reviewed Mar 2019
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5 stars, Reviewed May 2018
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Comment: Very professional in all aspects! Impressive work with perfect timely manner. Highly recommend!
Comment: Very professional in all aspects! Impressive work with perfect timely manner. Highly recommend!
5 stars, Reviewed Mar 2021
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5 stars, Reviewed Apr 2020
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Comment: Outstanding job and I was able to completely understand.
Comment: Outstanding job and I was able to completely understand.
5 stars, Reviewed Sep 2018
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5 stars, Reviewed Jan 2019
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Comment: Great!!
Comment: Great!!
5 stars, Reviewed Mar 2018
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5 stars, Reviewed Feb 2021
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Comment: Very good!
Comment: Very good!
5 stars, Reviewed Feb 2018
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Comment: .
Comment: .
5 stars, Reviewed Mar 2021
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5 stars, Reviewed Dec 2020
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5 stars, Reviewed Apr 2021
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5 stars, Reviewed Jan 2018
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5 stars, Reviewed Feb 2018
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Comment: Best tutor!
Comment: Best tutor!
5 stars, Reviewed Sep 2018
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5 stars, Reviewed Feb 2021
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Comment: Always a pleasure to work with, on time and explain information in front of them.
Comment: Always a pleasure to work with, on time and explain information in front of them.
5 stars, Reviewed May 2020
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Comment: Extremely professional and adheres to the appointment time, every time. Great with time and communication as well. A master when it comes to Linear Algebra and mathematics!
Comment: Extremely professional and adheres to the appointment time, every time. Great with time and communication as well. A master when it comes to Linear Algebra and mathematics!
5 stars, Reviewed Dec 2020
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5 stars, Reviewed Jun 2019
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5 stars, Reviewed Mar 2021
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5 stars, Reviewed Nov 2017
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5 stars, Reviewed Apr 2019
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Comment: This tutor is great at writing down all the steps with comments that helped guide me through what was going on and how he solved the problems. My homework was for my honors calculus class and he knew exactly what he was going! Fast and responsive as well.
Comment: This tutor is great at writing down all the steps with comments that helped guide me through what was going on and how he solved the problems. My homework was for my honors calculus class and he knew exactly what he was going! Fast and responsive as well.
5 stars, Reviewed Jan 2018
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Comment: This tutor knows 200% what is doing. Totally recommended!!!
Comment: This tutor knows 200% what is doing. Totally recommended!!!
5 stars, Reviewed Mar 2019
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5 stars, Reviewed Jun 2018
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Comment: Took the time to explain to me step by step, which is exactly what i needed!
Comment: Took the time to explain to me step by step, which is exactly what i needed!
5 stars, Reviewed Jan 2021
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Comment: outstanding
Comment: outstanding
5 stars, Reviewed Mar 2018
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Comment: Tutor was very responsive and detailed in his responses. My daughter had a final we were preparing for and he saved us at the last minute!!!
Comment: Tutor was very responsive and detailed in his responses. My daughter had a final we were preparing for and he saved us at the last minute!!!
5 stars, Reviewed Feb 2020
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Comment: Satisfied with the proof, and clarified my questions when asked.Response was prompt every time.
Comment: Satisfied with the proof, and clarified my questions when asked.Response was prompt every time.
5 stars, Reviewed Feb 2018
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Comment: Best tutor available in Math
Comment: Best tutor available in Math
5 stars, Reviewed Apr 2020
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Comment: Great tool to help clarify any questions you may have when in a time crunch. Prices are kind of steep for all the tutors, but this tutor was able to work out a price I was comfortable with.
Comment: Great tool to help clarify any questions you may have when in a time crunch. Prices are kind of steep for all the tutors, but this tutor was able to work out a price I was comfortable with.
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