Mathematics
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Frequently Asked Questions
Yes! Check out mathematics events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the mathematics events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find mathematics events near your location here. Connect with your local community and discover events within your area.
Mathematics Events Today
Join in-person Mathematics events happening right now
COhPy Monthly Meeting
**NEW LOCATION: Improving Office in Franklinton**
Physical location:
Improving Office
330 Rush Alley Suite #150
Columbus, OH 43215
Schedule:
* 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages.
* 6:30 to 8:00 pm. Main meeting and presentation(s).
See the handy Parking Map - we recommend street parking.
[Street Parking Map](https://docs.google.com/presentation/d/1u2A4fLNlxwLJn0KA_hKc8bnFlFHLvsHBDh-_8wzX_tk/edit?usp=sharing)
We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact centralohpython@gmail.com
Italian Conversation Hour
Ciao a tutt\*!
Let's meet Monday at 6.30pm at the **Columbus Public Library (Northside Branch)** in **Meeting Room 2** to speak in Italian for 1 hour.
\*Note the change in location this week due to no space the Upper Arlington library.\*
Keeping Monday for consistency but we can discuss if there are better days/times/locations! Perhaps we can do two times a week as well. TBD.
CONNECTED Westerville Mastermind Group
Join the CONNECTED Westerville Mastermind Group for a dynamic afternoon of B2B networking! This event is perfect for professionals looking to expand their business connections, share insights, and foster collaboration within the community. Whether you are a seasoned entrepreneur or just starting out, this event offers a valuable opportunity to exchange ideas, build relationships, and grow your network in a supportive environment. Connect with like-minded individuals, explore potential partnerships, and discover new opportunities for professional growth. Don't miss out on this chance to enhance your business network and take your career to the next level with CONNECTED Westerville Mastermind Group! We meet the 4th Monday of every month from 11am-1pm. Welcome and general networking from 11am - 11:30am with core meeting 11;30 - 12:30 and a final round of networking from 12:30 - 1pm.
Vibe and paint
⨠VIBE & PAINT EXPERIENCE â¨
Where creativity meets good energy, music, and unforgettable vibes!
Grab your friends, your favorite outfit, and get ready for a night of painting, laughing, and vibing in a beautiful atmosphere. Whether youâre an artist or just coming to have fun â this experience is for YOU!
Good music
Beautiful setup & ambiance
Guided painting session
Great energy & memories
Perfect for girlsâ night, date night, or self-care
Come catch a vibe, sip, paint, and leave with your own masterpiece
ď¸ Limited seats available â donât wait!
ď¸ Reserve your spot now
DM or text to book
Letâs paint, vibe, and create magic together! â¨
#VibeAndPaint #GirlsNightOut #CreativeVibes #PaintParty #ForeverYoursOfficiall
"A Treachery of Swans" by A.B. Poranek
Can two girlsâone enchanted, one the enchantressâsave their kingdom and each other?
Two hundred years ago, a slighted deity stole the magic from AurĂŠal and vanished without a trace. But seventeen-year-old Odile has a plan. All her life, her father, a vengeful sorcerer, has raised her for one singular task: infiltrate the royal palace and steal the kingâs crown, an artefact with enough power to restore magic. But to enter the palace, she must assume the identity of a noblewoman. She chooses Marie dâOdette: famed for her beauty, a rumored candidate for future queenâŚand Odileâs childhood-friend-turned-sworn-enemy.
With her fatherâs help, Odile transforms Marie into a swan and takes her place at court. But when the king is brutally murdered and her own brother is accused, her plans are thrown into chaos. Desperate to free her brother, Odile is forced to team up with none other than elegant, infuriating Marie, the girl she has cursedâŚand the girl she canât seem to stop thinking about despite her best efforts.
To make matters worse, there are whispers that the kingâs murder was not at the hands of man, but beast. Torn between loyalty to her father and her growing feelings for Marie, Odile becomes tangled in a web of treachery and deceit. To save her kingdom, she must find the true path to magicâŚand find the real killer before theyâor itâstrikes again.
CSS3 Master Series (Class 03 of 06) (FEE BASED)
**PLEASE READ THE FOLLOWING IMPORTANT NOTES:**
1. The dates listed for this series are about 95% reliable. We are completing our 2026 schedule as we speak, so minor adjustments are still occurring.
2. Each class in this series has an attendance fee, on a first-come, first-served basis.
3. Each class, from BOTH a sign-up and fee perspective, is a separate entity.
**Introduction:**
**The breakdown of the four-class series is as follows:**
**Class 1: Introduction to Web Styling and Basic CSS3**
**Class 2:**
**Class 3:**
**Class 4:**
**Class 5:**
**Class 6:**
Mathematics Events This Week
Discover what is happening in the next few days
Omnipresent Atheists Weekly Meetup (4th Tues)
Jimmy V's Grill & Pub in Grandview Heights. You are responsible for your own meal/drinks. We usually don't have any agenda other than eat, drink and talk. :) If the weather is nice we will be on the back patio, otherwise we are in the cigar room.
This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us.
COTA bus #5 comes to W. 5th and Wyandotte Rd. And it's a minute walk to the restaurant.
COUNT RMH Housewarmer Volunteering (Ronald McDonald House)
Some trained COUNT volunteers work together once a month at RMH (http://www.rmhc-centralohio.org/volunteer.php) as Housewarmers (usually on the 1st Sunday from 1 â 5 PM). Some schedule other shifts at their convenience. You may try this out with less fuss by following a "Fast track" or go through the normal process.
Fast track
⢠Arrange a time to shadow a COUNT volunteer. Call Dave Nohle at 614-268-9558 (cell).
⢠Show up and try it out.
⢠Complete application, etc. later.
Normal process
⢠Complete an online application (http://rmhc-centralohio.org/volunteer/).
⢠Attend orientation in advance.
⢠At orientation you will complete forms agreeing to keep family/patient info private and allowing a background check and tour the facility.
⢠Complete one training shift. Daily shifts are: morning 9 AM - 1 PM, afternoon 1 - 5 PM and evening 5 - 9 PM.
⢠Schedule shifts online using the on the RMH scheduling system (http://www.volgistics.com/ex/portal.dll/?FROM=32895).
The Ronald McDonald House (RMH) provides housing and meals for families with sick children. The Columbus RMH is the largest in the world with 137 rooms. COUNT has been volunteering there since May 2014.
Housewarmers work with RMH guests to provide a home-like environment - greet, assist with family needs, answer phones, give tours, assist with checkin/checkout, prepare guest rooms after checkout, clean facility, laundry, restock supplies and staff the front desk. RMH Housewarmers volunteer at least one four-hour shift a month. All Housewarmers must complete an application and agree to a background check before they can be full fledged volunteers.
Soul Soothing Sound Bath
Join Sacred Sound Alchemy Columbus for a transformative Sound Bath experience that will take you on a journey of self-discovery and healing. Immerse yourself in the powerful vibrations of various sound instruments like crystal singing bowls and rain drums, carefully orchestrated to balance your chakras and uplift your spirit. The soothing sounds will help you release negative energy, reduce stress, and promote deep relaxation.
This event is perfect for those seeking a moment of tranquility and a chance to connect with their inner selves. Whether you are new to sound healing or a seasoned practitioner, you will benefit from the harmonious frequencies that will resonate with your body and soul. Come and allow yourself to be enveloped in a wave of healing energy, leaving you refreshed, rejuvenated, and ready for life's next chapter.
Please bring something comfortable to lay on like a yoga mat. Being a pillow for your head or for under your knees and a blanket to cover over yourou. The library can get cold. Bring some water to help flush your body for after the session.
The War Room: Intro to War Gaming at The Arcane Foundry ($15 Regiment)
**âď¸ Introduction to Wargaming & Painting Miniature Soldiers at The Arcane Foundry âď¸**
Join me in **The War Room at [The Arcane Foundry](https://share.google/S5i6DYJnJteHWeKtd)** for a laid-back evening of hobby talk and tabletop fun! For just **$15**, youâll get a **3D-printed regiment of 20 high quality resin models** of your choice to paint â a **$40 value!** Bring your creativity, relax, and letâs make something awesome together.
**Choose one from Below:**
* 20 Orc Warriors
* 20 Empire Soldiers
* 20 Dwarf Warriors
* 20 Elf Spearmen
Step into a world where strategy meets artistry â and where every painted figure tells a story of battle, honor, and imagination. Join **Daclaud** at **The Arcane Foundry** for an evening that introduces newcomers and enthusiasts alike to the timeless craft of **tabletop wargaming** and **miniature painting**.
My own journey began with a fascination for fantasy â knights in armor, grim and hardened warriors, and monstrous creatures locked in epic battle. That passion led me to **Dungeons & Dragons**, where I painted my first **Basic Heroes set** and felt the spark that comes from bringing a character to life in miniature form. Not long after, I discovered **Warhammer Fantasy** and **Warhammer 40,000**, and I was hooked. The vision of vast armies clashing across the table â each unit meticulously painted, each story unfolding through dice and imagination â became my creative obsession.
During this event, weâll explore the **origins of wargaming**, from its early military simulations to the richly detailed worlds of modern tabletop battle systems. Youâll learn how to **build and customize your own armies**, paint your first figures, and experience the joy of turning strategy and storytelling into a hands-on art form.
Whether youâre drawn by the lore, the hobby, or the thrill of commanding miniature legions, this introduction will open the gates to a world that has captivated hobbyists for generations.
** RSVP today and join us at The Arcane Foundry â where every brushstroke and battle tells a story.**
CMG Gives Back - March: Serve Brunch at FAITH MISSION GRANT KITCHEN!
Join us as we get together to get together to help those in need at this CMG Gives Back event! For this event, weâll help prepare food, serve meals, assist residents, wash dishes and clean surfaces at Fath Mission â Grant Kitchen. We have a great little community of Movie Group friends so rather than see a movie this time, weâll help âCreate a better worldâ by helping serve those in need. Here are complete details and our plan for this event:
FAITH MISSION â GRANT KITCHEN: The Faith Mission kitchen and dining room serves residents 3 meals a day, every day of the year. Our group will help prepare food, serve meals, assist residents in the dining room, wash dishes, and clean surfaces.
PLAN: We will be preparing / serving / cleaning for BRUNCH from 10:30am to 12:30pm and have space for a total of 7 volunteers. Please arrive at 10:15am and wear closed-toe shoes and long pants.
LOCATION: Faith Mission â Grant Kitchen is located at 245 N. Grant Ave. Enter the kitchen at Dock 1, indicated in the attached map. On-site and street parking are available in the surrounding area. Below are some links / attachments with additional info/details:
\* LSS Volunteer Guidelines: Uploaded to photos.
\* Parking Map Info: Uploaded to photos.
\* LSS Faith Mission Orientation Video: https://www.youtube.com/watch?v=Bp46_6ay6iA
\* Link with Additional Details / Info: https://lss.vomo.org/opportunity/faith-mission-grant-kitchen-2025
IMPORTANT REMINDER: Our group will be providing the all of the volunteers on this day so a firm RSVP count is essential. Please only sign up if you are certain youâll be able to attend. If something unavoidable comes up, please update your RSVP no later than one week prior to the event. With very few exceptions, no shows or cancelations within 1 week of the event will not be eligible for future CMG Gives Back events. I appreciate your understanding as we try to ensure the agencies have the volunteers needed to provide the essential services they provide to the vulnerable population they serve.
THANK YOU: This CMG Gives Back event provides an opportunity for YOU to get involved in helping others! Benefits go well beyond the help we give to others. Volunteering provides a wide range of personal benefits, including positive effects on mental and physical health, reduced stress/depression/anxiety, increased happiness and improved purpose, life-satisfaction and personal well-being! Plus, the opportunity to get involved, connect with others and help those in need.
PARTNER AGENCY: This event is hosted by Lutheran Social Services (LSS), which serves thousands of people in need each day in 27 Ohio counties by addressing the four core societal issues of food, shelter, safety and healing. LSS offers food through the LSS Food Pantries, housing and supportive services through LSS Faith Mission and LSS Faith Mission of Fairfield County homeless shelters, domestic violence services through LSS CHOICES for Victims of Domestic Violence, senior living and health care, affordable housing communities, and other services that uplift families and strengthen communities.
Look forward to seeing you there, Dan
đ Lincoln Street Salsa Saturdays! đ Salsa, Bachata, and Merengue Dancing! đ
** Join us THIS Saturday and EVERY Saturday!**
** At Columbusâ Hottest New Salsa Venue!**
**.**
Lincoln Street Salsa
THIS Saturday and EVERY Saturday!
8 pm â 1 am
**.**
** Gorgeously Renovated Studio!**
** Free Parking!**
** BYOB!**
** Easy Access from Highway!**
**.**
Lincoln Street Salsa
1717 Brice Rd
Reynoldsburg, Ohio 43215
**.**
**ENTRANCE IS ON THE NORTH SIDE OF THE BUILDING**
**Behind Anthonyâs Pharmacy!**
**.**
**PLEASE SHARE and help get the word out!**
**.**
** Salsa, Bachata, and Merengue Dancing!**
**.**
**** 8:00 pm â 8:30 pm
****
**.**
**** 8:30 pm â 9:30 pm
** Class!**
**.**
**** 9:30 pm â 1 am
** !**
**.**
**â
Questions?**
**Visit [LincolnStreetSalsa.com](https://columbussalsadancing.com/)**
Or Text Todd: 614-774-8146
**.**
**â
No Experience Necessary!**
**â
No Partner Required!**
**â
Plenty of People to Dance With!**
**.**
**â
$15 Cash / $16 Card**
**â
College Students $5 Off with Valid ID!**
**â
BYOB**
**â
Age 18+**
**.**
**â
Lincoln Street Salsa is the perfect place forâŚ**
**.**
** Learning to Dance**
**** Social Dancing
** Birthday Celebration**
**** Bachelorette Parties
** Girlâs Night Out**
** Date Night**
**** Getting Fit / Burning Calories
** Meeting New People**
**** Having Fun, Fun, Fun!
**.**
â
**Questions?**
Visit [LincolnStreetSalsa.com](https://columbussalsadancing.com/)
Or Text Todd: 614-774-8146
Mathematics Events Near You
Connect with your local Mathematics community
COUNT Discussion Meeting: Topic: Current Events
We may pick a specific topic and post in advance or may discuss current events and various ad hoc topics . We would love to spend time hanging out and getting to know one another.
Atheist, agnostics, other non-theists, and atheist-friendly people are welcome to join us.
Note: COUNT operates a Facebook page at www.facebook.com/groups/COUNT.discussions (http://www.facebook.com/groups/COUNT.discussions/) to promote discussions among members and visitors.
Omnipresent Atheists Weekly Meetup (2nd Tues)
Jimmy V's Grill & Pub in Grandview Heights. You are responsible for your own meal/drinks. We usually don't have any agenda other than eat, drink and talk. :) If the weather is nice we will be on the back patio, otherwise we are in the cigar room.
This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us.
COTA bus #5 comes to W. 5th and Wyandotte Rd. And it's a minute walk to the restaurant.
***
Did you know that there are atheists everywhere?!?! You may not know it, but we are! We're in your schools, diners, police force, military, government, and some are even still in your churches! So come and join us and meet other local atheists, along with agnostics, heathens, humanists, skeptics, and anyone else who's 'hell bound'!
Vision: a Central Ohio that accepts atheism as a viable alternative in all areas of public and private life.
Mission: grow, support, and provide community for atheists in Central Ohio.
Social meetings held most Tuesdays at a local pub/restaurant at 7:00 PM (and often into the wee hours). Attendees call themselves agnostics, skeptics, humanists, non-theists, deists or even theists. All attendees are welcome but should support our vision.
Atheists of Columbus (AoC) is part of Omnipresent Atheists (OA). AoC members are invited to join this OA meetup and/or OA Facebook group ( https://www.facebook.com/groups/omnipresentatheists/ ) but are free to continue conversations on the AoC Facebook group ( https://www.facebook.com/groups/columbusatheists/ ). AoC was founded in 2012 as a networking, social group for Central Ohio area humanists, skeptics, atheists, agnostics, nonbelievers, freethinkers, and the curious. It was a member of Columbus CoR and held weekly meetings, mostly on Fridays, for several years but then operated as an online only group for some time. In November 2018, Omnipresent Atheists (OA), a group that routinely meets on Tuesdays, invited AoC to merge.
Omnipresent Atheists is a member of the Columbus Coalition of Reason (ColumbusCoR.org). Omnipresent Atheists is a member of the Columbus Coalition of Reason ( http://www.ColumbusCoR.org ). Omnipresent Atheists endorses the mission of the Secular Coalition for America ( http://secular.org ).
Omnipresent Atheists Weekly Meetup (1st Tues)
Jimmy V's Grill & Pub in Grandview Heights. You are responsible for your own meal/drinks. We usually don't have any agenda other than eat, drink and talk. :) If the weather is nice we will be on the back patio, otherwise we are in the cigar room.
This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us.
COTA bus #5 comes to W. 5th and Wyandotte Rd. And it's a minute walk to the restaurant.
Did you know that there are atheists everywhere?!?! You may not know it, but we are! We're in your schools, diners, police force, military, government, and some are even still in your churches! So come and join us and meet other local atheists, along with agnostics, heathens, humanists, skeptics, and anyone else who's 'hell bound'!
Vision: a Central Ohio that accepts atheism as a viable alternative in all areas of public and private life.
Mission: grow, support, and provide community for atheists in Central Ohio.
Social meetings held most Tuesdays at a local pub/restaurant at 7:00 PM (and often into the wee hours). Attendees call themselves agnostics, skeptics, humanists, non-theists, deists or even theists. All attendees are welcome but should support our vision.
Atheists of Columbus (AoC) is part of Omnipresent Atheists (OA). AoC members are invited to join this OA meetup and/or OA Facebook group ( https://www.facebook.com/groups/omnipresentatheists/ ) but are free to continue conversations on the AoC Facebook group ( https://www.facebook.com/groups/columbusatheists/ ). AoC was founded in 2012 as a networking, social group for Central Ohio area humanists, skeptics, atheists, agnostics, nonbelievers, freethinkers, and the curious. It was a member of Columbus CoR and held weekly meetings, mostly on Fridays, for several years but then operated as an online only group for some time. In November 2018, Omnipresent Atheists (OA), a group that routinely meets on Tuesdays, invited AoC to merge.
Omnipresent Atheists is a member of the Columbus Coalition of Reason (ColumbusCoR.org). Omnipresent Atheists is a member of the Columbus Coalition of Reason ( http://www.ColumbusCoR.org ). Omnipresent Atheists endorses the mission of the Secular Coalition for America ( http://secular.org ).
This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us.
An Immense World
This meeting will be an open discussion about the book "an Immense World" by Ed Yong
Investing & Personal Finance Meeting
If you are interested in selecting investment choices for your 401(k) or other workplace savings plan, minimizing your income tax liability, or identifying the most effective investments for your brokerage account, we are the group for you.
We are a local chapter of Bogleheads**ÂŽ**, whose investment strategy can be found here:
https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy
Or you can peruse the Boglehead forum here:
https://www.bogleheads.org/index.php
I look forward to seeing you there.
Mark Vonder Haar
đ Lincoln Street Salsa Saturdays! đ Salsa, Bachata, and Merengue Dancing! đ
** Join us THIS Saturday and EVERY Saturday!**
** At Columbusâ Hottest New Salsa Venue!**
**.**
Lincoln Street Salsa
THIS Saturday and EVERY Saturday!
8 pm â 1 am
**.**
** Gorgeously Renovated Studio!**
** Free Parking!**
** BYOB!**
** Easy Access from Highway!**
**.**
Lincoln Street Salsa
1717 Brice Rd
Reynoldsburg, Ohio 43215
**.**
**ENTRANCE IS ON THE NORTH SIDE OF THE BUILDING**
**Behind Anthonyâs Pharmacy!**
**.**
**PLEASE SHARE and help get the word out!**
**.**
** Salsa, Bachata, and Merengue Dancing!**
**.**
**** 8:00 pm â 8:30 pm
****
**.**
**** 8:30 pm â 9:30 pm
** Class!**
**.**
**** 9:30 pm â 1 am
** !**
**.**
**â
Questions?**
**Visit [LincolnStreetSalsa.com](https://columbussalsadancing.com/)**
Or Text Todd: 614-774-8146
**.**
**â
No Experience Necessary!**
**â
No Partner Required!**
**â
Plenty of People to Dance With!**
**.**
**â
$15 Cash / $16 Card**
**â
College Students $5 Off with Valid ID!**
**â
BYOB**
**â
Age 18+**
**.**
**â
Lincoln Street Salsa is the perfect place forâŚ**
**.**
** Learning to Dance**
**** Social Dancing
** Birthday Celebration**
**** Bachelorette Parties
** Girlâs Night Out**
** Date Night**
**** Getting Fit / Burning Calories
** Meeting New People**
**** Having Fun, Fun, Fun!
**.**
â
**Questions?**
Visit [LincolnStreetSalsa.com](https://columbussalsadancing.com/)
Or Text Todd: 614-774-8146



























