Photomath

Photoshop

If you are interested in learning more about this topic, please visit http://www.gcflearnfree.org/ to view the entire tutorial on our website. It includes instructional text, informational graphics, examples, and even interactives for you to practice and apply what you've learned.

From playlist Photoshop

Photoshop Artists

If you are interested in learning more about this topic, please visit http://www.gcflearnfree.org/ to view the entire tutorial on our website. It includes instructional text, informational graphics, examples, and even interactives for you to practice and apply what you've learned.

From playlist Photoshop

Photoshop Project

If you are interested in learning more about this topic, please visit http://www.gcflearnfree.org/ to view the entire tutorial on our website. It includes instructional text, informational graphics, examples, and even interactives for you to practice and apply what you've learned.

From playlist Photoshop

Smartphone App Solves Common Core Test Problems

PhotoMath is a pretty neat app that can solve math problems instantly. Here is the app solving some sample Common Core test questions. Links to the free app and more below... PhotoMath App (Currently free on iPhones, Android, Windows, Amazon): http://photomath.net I also like WolframAlph

From playlist Everyday Math

Simple Problem STUMPS PhotoMath! Can You Figure It Out?

Photomath can't solve this, and neither can Mathway, Symbolab, or Desmos. Can you? I explain how you can. A similar problem was given to high school students in Massachusetts, and you really have to know what you're doing to figure it out. Thanks to all patrons! Special thanks this month

From playlist Math Puzzles, Riddles And Brain Teasers

GeoGebra & Open Middle: A Powerful Way to Assess and Engage Students in Higher Level Thinking

Presented at the Nordic and Baltic GeoGebra Conference 2022. Link to Google Slides Presentation: https://docs.google.com/presentation/d/1DrqTbOtVYxuz7JRaNi5eY9bc6TvHBbMwJolF2Jw55qo/edit #GeoGebra Open Middle Book: https://www.geogebra.org/m/jazvukfd Open Middle's Website: https://www.op

From playlist Learn GeoGebra

Carl Zeiss S-planar lens pt.1: general discussion

This is my first video on a Carl Zeiss wafer stepper lens which was produced in the 1980s and used for photolithography at 405 nm (mercury lamp h-line). In this video I will discuss the history and some general properties of this lens like the large chromatic aberration. Some images in t

From playlist Carl Zeiss S-planar Photolithography Lens

Open Middle: Creating Trig Equations (Demo)

#OpenMiddle tasks serve as GREAT formative & summative items during this unfortunate time of more remote & hybrid learning. COVID or NO COVID, better for Ss to wrestle & reason with creating vs. giving them a set of Qs they’ll just quickly Google or PhotoMath. Here, an entire compilation

From playlist Trigonometry: Dynamic Interactives!

McLogan Weekly Livestream Q&A | Week 128

🙋‍♂️Have math questions you want me to answer on the stream? Ask here: https://www.brianmclogan.com/qanda 00:00 intro 28:20 Find the Solution Within in Interval sin^2( β)+2-cos^2( β)=3sib( β) 36:01 Verify the Conditions of Roll's Theorem for f(x)=sin (x/2) 50:22 Limit of Function Problem

From playlist Open QandA 2020

Introduction to the Graspable Math Canvas

Graspable Math is a powerful app that can meaningfully support students studying algebra, pre-algebra, arithmetic. We'll experience how Graspable Math's Canvas can foster student-centered discovery learning while simultaneously supporting their procedural fluency skills with a variety of c

From playlist Graspable Math Ideas and How-To's

Graspable Math to Support Students' Procedural Fluency With SAVAAS Exercises

Graspable Math Whiteboard: https://activities.graspablemath.com/whiteboards/new/

From playlist Graspable Math Ideas and How-To's

Photomasks Explained (Contact and Projection): how to etch Thin Chromium Layers

In this video, the difference between contact/proximity masks and projection masks for photolithography is discussed. These masks are used to produce MEMs and integrated circuits. In the second half of the video, I will show how to quickly etch the chromium layer off a quartz substrate.

From playlist Carl Zeiss S-planar Photolithography Lens

Camera Sensor

Every digital camera has a sensor located behind the lens. The sensor is the part that actually captures the photo, much like the roll of film in a film camera. We hope you enjoy! To learn more, check out our written lesson here: https://edu.gcfglobal.org/en/digitalphotography/

From playlist Digital Photography

When is the best time to study? | Week 61 Live Q&A

💥https://www.brianmclogan.com/challenge 👉We talk a lot about how to study and what to study but we do not talk often about what to study. So in this livestream I want to discuss some tips that I have found helpful revolving around when it is best to study for your tests and exams. 00:00

From playlist Open QandA 2020

A sample photoelectric effect / work function question with a solution

This video shows you how to use Einsteins equation for the photoelectric effect See www.physicshigh.com for all my videos and other resources. If you like this video, please press the LIKE and SHARE with your peers. And please add a COMMENT to let me know I have helped you. Follow me fac

From playlist Nature of Light

Photoshop: Getting Started with Photoshop

In this video, you’ll learn more about getting started with Photoshop. Visit https://www.gcflearnfree.org/photoshopbasics/getting-to-know-the-photoshop-interface/1/ for our text-based lesson. This video includes information on: • An overview of the Photoshop interface • Working with tools

From playlist Photoshop

What are you doing this summer? | Week 73

What are your plans after this school year. Try to enjoy yourself, make up for the worst year ever, get an early start on next year? 00:00 intro 38:06 Find The Period of the Function 200cse(8x)+6 43:18 Which Expression Represents the Perimeter of the Triangle 2x+2+3y+1+3x+y 48:55 Find th

From playlist Open QandA 2020

Carl Zeiss S-planar lens pt.3: light collimation

Before the Carl Zeiss s-planar photo-lithography lens can be used as intended, it is necessary to find a way to get as much light as possible into the optical tube. Another aspect is the uniformity of the projection field. A simple diffuser plate does not work since it is very inefficient:

From playlist Carl Zeiss S-planar Photolithography Lens

How to make 3d text in photoshop for beginners - Photoshop vector tutorials

Hello This time we will learn about the most basic of ways in making 3D text using photoshop. Indeed the new version of photoshop has been providing tools that lets us make the text or object 3D with easy and practical. but sometimes the tools provided are very heavy and high-specificatio

From playlist Photoshop

McLogan Weekly Livestream Q&A | Week 125

🙋‍♂️Have math questions you want me to answer on the stream? Ask here: https://www.brianmclogan.com/qanda 00:00 intro 26:33 Solve Exponential Equation 2^(-3x-2)1/16=2^2 28:21 Simplifying (2/5)^-3(25/4)^-2 34:43 Solve by Graphing and Find the Roots y=-x^2-3x+10 35:54 Understanding Logarith

From playlist Open QandA 2020