Gradient descent, how neural networks learn | Deep Learning Chapter 2

3Blue1Brown November 14, 2017
Video Thumbnail
3Blue1Brown Logo

3Blue1Brown

View Channel

About

My name is Grant Sanderson. Videos here cover a variety of topics in math, or adjacent fields like physics and CS, all with an emphasis on visualizing the core ideas. The goal is to use animation to help elucidate and motivate otherwise tricky topics, and for difficult problems to be made simple with changes in perspective. For more information, other projects, FAQs, and inquiries see the website: https://www.3blue1brown.com

You May Also Like

Elevate Your Gaming

AI-recommended products based on this video

Loading...
Logitech G502 HERO High Performance Wired Gaming Mouse, HERO 25K Sensor, 25,600 DPI, RGB, Adjustable Weights, 11 Programmable Buttons, On-Board Memory, PC / Mac, Black
Best Seller

Logitech G502 HERO High Performance Wired Gaming Mouse, HERO 25K Sensor, 25,600 DPI, RGB, Adjustable Weights, 11 Programmable Buttons, On-Board Memory, PC / Mac, Black

(54,445)
$49.98$44.98
FREE delivery Tue, Oct 14
1K+ bought in past month
Loading...
Razer BlackShark V2 X Gaming Headset: 50mm Drivers - Cardioid Mic - Memory Foam Cushion - Lightweight- Comfortable, Noise Isolating Earcups - for PC, PS4, PS5, Switch - 3.5mm Audio Jack - Black ECOLOGO

Razer BlackShark V2 X Gaming Headset: 50mm Drivers - Cardioid Mic - Memory Foam Cushion - Lightweight- Comfortable, Noise Isolating Earcups - for PC, PS4, PS5, Switch - 3.5mm Audio Jack - Black ECOLOGO

(16,830)
$47.98$38.38
FREE delivery Sat, Nov 15
1K+ bought in past month
Loading...
Logitech G203 Wired Gaming Mouse, 8,000 DPI, Rainbow Optical Effect LIGHTSYNC RGB, 6 Programmable Buttons, On-Board Memory, Screen Mapping, PC/Mac Computer and Laptop Compatible - Black
Best Seller

Logitech G203 Wired Gaming Mouse, 8,000 DPI, Rainbow Optical Effect LIGHTSYNC RGB, 6 Programmable Buttons, On-Board Memory, Screen Mapping, PC/Mac Computer and Laptop Compatible - Black

(17,871)
$27.98$22.38
FREE delivery Tue, Oct 14 on your first order
500+ bought in past month
Loading...
12V/24V 100W Car Laptop Charger USB C for Lenovo Thinkpad MacBook HP Dell Acer Asus,Google,MSI, LG, Samsung,Huawei,Surface pro 9 8, Razer, Chromebook, ROG Ally, Steam Deck and All Type-C Devices

12V/24V 100W Car Laptop Charger USB C for Lenovo Thinkpad MacBook HP Dell Acer Asus,Google,MSI, LG, Samsung,Huawei,Surface pro 9 8, Razer, Chromebook, ROG Ally, Steam Deck and All Type-C Devices

(6)
$29.99
FREE delivery Tue, Jun 17 on your first order
50+ bought in past month
Loading...
CORSAIR iCUE Link XD5 RGB Elite LCD Pump-Reservoir Unit - D5 PWM Pump - 480x480 IPS LCD Screen - 22 Addressable RGB LEDs - 440ml Nylon Reservoir - White

CORSAIR iCUE Link XD5 RGB Elite LCD Pump-Reservoir Unit - D5 PWM Pump - 480x480 IPS LCD Screen - 22 Addressable RGB LEDs - 440ml Nylon Reservoir - White

(17)
$379.99
FREE delivery Sun, Aug 24
Loading...
CORSAIR iCUE Link XC7 RGB Elite CPU Water Block - Transparent Flow Chamber - 24 RGB LEDs - Fits Intel® LGA 1700, AMD® AM5 and Older - White

CORSAIR iCUE Link XC7 RGB Elite CPU Water Block - Transparent Flow Chamber - 24 RGB LEDs - Fits Intel® LGA 1700, AMD® AM5 and Older - White

(56)
$149.99$125.33
FREE delivery Sun, Aug 24
Loading...
CORSAIR Hydro X Series iCUE Link XH405i Custom Cooling Kit – Hardline Water Cooling Loop – XC7 Elite CPU Water Block – XD5 Elite D5 Pump Res – XR5 360mm Radiator – 3X QX120 RGB Fans

CORSAIR Hydro X Series iCUE Link XH405i Custom Cooling Kit – Hardline Water Cooling Loop – XC7 Elite CPU Water Block – XD5 Elite D5 Pump Res – XR5 360mm Radiator – 3X QX120 RGB Fans

(235)
$879.99
FREE delivery Sun, Aug 24
Loading...
Redragon M612 Predator RGB Gaming Mouse, 8000 DPI Wired Optical Mouse with 11 Programmable Buttons & 5 Backlit Modes, Software Supports DIY Keybinds Rapid Fire Button

Redragon M612 Predator RGB Gaming Mouse, 8000 DPI Wired Optical Mouse with 11 Programmable Buttons & 5 Backlit Modes, Software Supports DIY Keybinds Rapid Fire Button

(8,052)
$22.49
FREE delivery Thu, Aug 21 on your first order
500+ bought in past month
Loading...
Logitech G203 Wired Gaming Mouse, 8,000 DPI, Rainbow Optical Effect LIGHTSYNC RGB, 6 Programmable Buttons, On-Board Memory, Screen Mapping, PC/Mac Computer and Laptop Compatible - Black
Best Seller

Logitech G203 Wired Gaming Mouse, 8,000 DPI, Rainbow Optical Effect LIGHTSYNC RGB, 6 Programmable Buttons, On-Board Memory, Screen Mapping, PC/Mac Computer and Laptop Compatible - Black

(17,871)
$27.98$22.38
FREE delivery Tue, Oct 14 on your first order
500+ bought in past month
Loading...
Logitech G502 HERO High Performance Wired Gaming Mouse, HERO 25K Sensor, 25,600 DPI, RGB, Adjustable Weights, 11 Programmable Buttons, On-Board Memory, PC / Mac, Black
Best Seller

Logitech G502 HERO High Performance Wired Gaming Mouse, HERO 25K Sensor, 25,600 DPI, RGB, Adjustable Weights, 11 Programmable Buttons, On-Board Memory, PC / Mac, Black

(54,445)
$49.98$44.98
FREE delivery Tue, Oct 14
1K+ bought in past month
Loading...
Lenovo M210 RGB Wired Gaming Mouse for PC, Laptop, Computer with Windows & Chrome OS - 3 Zone RGB, 8000 DPI Adjustable Sensor, 7 Programmable Buttons – Palm Grip Mouse for Gamers (Black)

Lenovo M210 RGB Wired Gaming Mouse for PC, Laptop, Computer with Windows & Chrome OS - 3 Zone RGB, 8000 DPI Adjustable Sensor, 7 Programmable Buttons – Palm Grip Mouse for Gamers (Black)

(52)
$26.62
FREE delivery Tue, Jun 17 on your first order
Loading...
VersionTECH. Gaming Mouse Ergonomic Wired Computer Mouse with 7 Colors LED Backlight, 4 DPI Settings Up to 3600 DPI Compatible for Chromebook Windows 7/8/10/11 XP/Mac/Linux Gamer/Notebook/MacBook
Best Seller

VersionTECH. Gaming Mouse Ergonomic Wired Computer Mouse with 7 Colors LED Backlight, 4 DPI Settings Up to 3600 DPI Compatible for Chromebook Windows 7/8/10/11 XP/Mac/Linux Gamer/Notebook/MacBook

(15,947)
$12.79
FREE delivery Thu, Sep 11 on your first order
500+ bought in past month