Free Complex trigonometric equations and geometric diagrams drawn on a classroom blackboard. Stock Photo

License

Free

Dimensions

6720x4480

Aspect Ratio

3:2

Colors

Date

Dec 21, 2020

Downloads

16.9K

Views

1.8M

Likes

87

Camera

Canon EOS 5D Mark IV

Focal

50.0mm

Aperture

ƒ/2.0

ISO

400

Shutter Speed

1/200 sec

Taken At

Dec 20, 2020

Software

Adobe Photoshop Lightroom Classic 10.0 (Macintosh)

Description

Complex trigonometric equations and geometric diagrams drawn on a classroom blackboard.


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