計の動画素材 1ページ目

Beautiful woman florist walks through the greenhouse with a tablet computer checks the grown roses

Schoolboy doing mathematics on chalkboard in classroom 4k

Charming concentrated businesswoman is putting on the spectacles while typing on the laptop and opening the notebook. Office location.

Hexadecimal symbols flash on a cyan computer screen. Loopable 3D animation

Concentrated beautiful businesswoman in glasses is working on the computer while writing in her notebook. The tired woman is closing the notes. Office location.

Abstract futuristic - Molecules technology with polygonal shapes on dark Loop background.

PROGRAM word being made with computer symbols on a green screen. Loopable animation

Close up shot of goods that seller is wraping in an old, retro paper

Counting Money On a Old Calculator

Calculations on a slide rule.

Close up of a mathematical content background

Handwritten math formulas flying through the camera

On a table with papers, financial bills, a calculator. Man's hand counts expenses in a notebook

On a table with papers, financial bills, a calculator. Man's hand counts expenses in a notebook

Writing of mathematical formulas on paper.

Mixing chemicals in the lab

Business analyst checking

Accountant Counts Banknotes

Animated economical data

Businessman Counting On a Old Calculator

Little boy counting and doing homework outside

Beautiful woman florist walks through the greenhouse with a tablet computer checks the grown roses

Mother teaching son at home

Mid section of Caucasian schoolgirl learning mathematics with abacus in the classroom 4k

Confident mature man using electronic calculator.