์‚ผ๊ฐ๋ฒ• ์˜ˆ์ œ

두 벡터 사이의 각 구하기 a=(-8,8) , b=(-6,2)
,
๋‹จ๊ณ„ 1
Use the dot product formula to find the angle between two vectors.
๋‹จ๊ณ„ 2
Find the dot product.
์ž์„ธํ•œ ํ’€์ด ๋‹จ๊ณ„๋ฅผ ๋ณด๋ ค๋ฉด ์—ฌ๊ธฐ๋ฅผ ๋ˆ„๋ฅด์‹ญ์‹œ์˜ค...
๋‹จ๊ณ„ 2.1
The dot product of two vectors is the sum of the products of the their components.
๋‹จ๊ณ„ 2.2
๊ฐ„๋‹จํžˆ ํ•ฉ๋‹ˆ๋‹ค.
์ž์„ธํ•œ ํ’€์ด ๋‹จ๊ณ„๋ฅผ ๋ณด๋ ค๋ฉด ์—ฌ๊ธฐ๋ฅผ ๋ˆ„๋ฅด์‹ญ์‹œ์˜ค...
๋‹จ๊ณ„ 2.2.1
๊ฐ ํ•ญ์„ ๊ฐ„๋‹จํžˆ ํ•ฉ๋‹ˆ๋‹ค.
์ž์„ธํ•œ ํ’€์ด ๋‹จ๊ณ„๋ฅผ ๋ณด๋ ค๋ฉด ์—ฌ๊ธฐ๋ฅผ ๋ˆ„๋ฅด์‹ญ์‹œ์˜ค...
๋‹จ๊ณ„ 2.2.1.1
์— ์„ ๊ณฑํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 2.2.1.2
์— ์„ ๊ณฑํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 2.2.2
๋ฅผ ์— ๋”ํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 3
์˜ ํฌ๊ธฐ๋ฅผ ๊ตฌํ•ฉ๋‹ˆ๋‹ค.
์ž์„ธํ•œ ํ’€์ด ๋‹จ๊ณ„๋ฅผ ๋ณด๋ ค๋ฉด ์—ฌ๊ธฐ๋ฅผ ๋ˆ„๋ฅด์‹ญ์‹œ์˜ค...
๋‹จ๊ณ„ 3.1
The norm is the square root of the sum of squares of each element in the vector.
๋‹จ๊ณ„ 3.2
๊ฐ„๋‹จํžˆ ํ•ฉ๋‹ˆ๋‹ค.
์ž์„ธํ•œ ํ’€์ด ๋‹จ๊ณ„๋ฅผ ๋ณด๋ ค๋ฉด ์—ฌ๊ธฐ๋ฅผ ๋ˆ„๋ฅด์‹ญ์‹œ์˜ค...
๋‹จ๊ณ„ 3.2.1
๋ฅผ ์Šน ํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 3.2.2
๋ฅผ ์Šน ํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 3.2.3
๋ฅผ ์— ๋”ํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 3.2.4
์„ ๋กœ ๋ฐ”๊ฟ” ์”๋‹ˆ๋‹ค.
์ž์„ธํ•œ ํ’€์ด ๋‹จ๊ณ„๋ฅผ ๋ณด๋ ค๋ฉด ์—ฌ๊ธฐ๋ฅผ ๋ˆ„๋ฅด์‹ญ์‹œ์˜ค...
๋‹จ๊ณ„ 3.2.4.1
์—์„œ ๋ฅผ ์ธ์ˆ˜๋ถ„ํ•ดํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 3.2.4.2
์„ ๋กœ ๋ฐ”๊ฟ” ์”๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 3.2.5
๊ทผํ˜ธ ์•ˆ์˜ ํ•ญ์„ ๋ฐ–์œผ๋กœ ๋นผ๋ƒ…๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 4
์˜ ํฌ๊ธฐ๋ฅผ ๊ตฌํ•ฉ๋‹ˆ๋‹ค.
์ž์„ธํ•œ ํ’€์ด ๋‹จ๊ณ„๋ฅผ ๋ณด๋ ค๋ฉด ์—ฌ๊ธฐ๋ฅผ ๋ˆ„๋ฅด์‹ญ์‹œ์˜ค...
๋‹จ๊ณ„ 4.1
The norm is the square root of the sum of squares of each element in the vector.
๋‹จ๊ณ„ 4.2
๊ฐ„๋‹จํžˆ ํ•ฉ๋‹ˆ๋‹ค.
์ž์„ธํ•œ ํ’€์ด ๋‹จ๊ณ„๋ฅผ ๋ณด๋ ค๋ฉด ์—ฌ๊ธฐ๋ฅผ ๋ˆ„๋ฅด์‹ญ์‹œ์˜ค...
๋‹จ๊ณ„ 4.2.1
๋ฅผ ์Šน ํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 4.2.2
๋ฅผ ์Šน ํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 4.2.3
๋ฅผ ์— ๋”ํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 4.2.4
์„ ๋กœ ๋ฐ”๊ฟ” ์”๋‹ˆ๋‹ค.
์ž์„ธํ•œ ํ’€์ด ๋‹จ๊ณ„๋ฅผ ๋ณด๋ ค๋ฉด ์—ฌ๊ธฐ๋ฅผ ๋ˆ„๋ฅด์‹ญ์‹œ์˜ค...
๋‹จ๊ณ„ 4.2.4.1
์—์„œ ๋ฅผ ์ธ์ˆ˜๋ถ„ํ•ดํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 4.2.4.2
์„ ๋กœ ๋ฐ”๊ฟ” ์”๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 4.2.5
๊ทผํ˜ธ ์•ˆ์˜ ํ•ญ์„ ๋ฐ–์œผ๋กœ ๋นผ๋ƒ…๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 5
๊ณต์‹์— ๊ฐ’์„ ๋Œ€์ž…ํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6
๊ฐ„๋‹จํžˆ ํ•ฉ๋‹ˆ๋‹ค.
์ž์„ธํ•œ ํ’€์ด ๋‹จ๊ณ„๋ฅผ ๋ณด๋ ค๋ฉด ์—ฌ๊ธฐ๋ฅผ ๋ˆ„๋ฅด์‹ญ์‹œ์˜ค...
๋‹จ๊ณ„ 6.1
๋ฐ ์˜ ๊ณต์•ฝ์ˆ˜๋กœ ์•ฝ๋ถ„ํ•ฉ๋‹ˆ๋‹ค.
์ž์„ธํ•œ ํ’€์ด ๋‹จ๊ณ„๋ฅผ ๋ณด๋ ค๋ฉด ์—ฌ๊ธฐ๋ฅผ ๋ˆ„๋ฅด์‹ญ์‹œ์˜ค...
๋‹จ๊ณ„ 6.1.1
์—์„œ ๋ฅผ ์ธ์ˆ˜๋ถ„ํ•ดํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.1.2
๊ณต์•ฝ์ˆ˜๋กœ ์•ฝ๋ถ„ํ•ฉ๋‹ˆ๋‹ค.
์ž์„ธํ•œ ํ’€์ด ๋‹จ๊ณ„๋ฅผ ๋ณด๋ ค๋ฉด ์—ฌ๊ธฐ๋ฅผ ๋ˆ„๋ฅด์‹ญ์‹œ์˜ค...
๋‹จ๊ณ„ 6.1.2.1
์—์„œ ๋ฅผ ์ธ์ˆ˜๋ถ„ํ•ดํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.1.2.2
๊ณต์•ฝ์ˆ˜๋กœ ์•ฝ๋ถ„ํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.1.2.3
์ˆ˜์‹์„ ๋‹ค์‹œ ์”๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.2
๋ฐ ์˜ ๊ณต์•ฝ์ˆ˜๋กœ ์•ฝ๋ถ„ํ•ฉ๋‹ˆ๋‹ค.
์ž์„ธํ•œ ํ’€์ด ๋‹จ๊ณ„๋ฅผ ๋ณด๋ ค๋ฉด ์—ฌ๊ธฐ๋ฅผ ๋ˆ„๋ฅด์‹ญ์‹œ์˜ค...
๋‹จ๊ณ„ 6.2.1
์—์„œ ๋ฅผ ์ธ์ˆ˜๋ถ„ํ•ดํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.2.2
๊ณต์•ฝ์ˆ˜๋กœ ์•ฝ๋ถ„ํ•ฉ๋‹ˆ๋‹ค.
์ž์„ธํ•œ ํ’€์ด ๋‹จ๊ณ„๋ฅผ ๋ณด๋ ค๋ฉด ์—ฌ๊ธฐ๋ฅผ ๋ˆ„๋ฅด์‹ญ์‹œ์˜ค...
๋‹จ๊ณ„ 6.2.2.1
์—์„œ ๋ฅผ ์ธ์ˆ˜๋ถ„ํ•ดํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.2.2.2
๊ณต์•ฝ์ˆ˜๋กœ ์•ฝ๋ถ„ํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.2.2.3
์ˆ˜์‹์„ ๋‹ค์‹œ ์”๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.3
๋ถ„๋ชจ๋ฅผ ๊ฐ„๋‹จํžˆ ํ•ฉ๋‹ˆ๋‹ค.
์ž์„ธํ•œ ํ’€์ด ๋‹จ๊ณ„๋ฅผ ๋ณด๋ ค๋ฉด ์—ฌ๊ธฐ๋ฅผ ๋ˆ„๋ฅด์‹ญ์‹œ์˜ค...
๋‹จ๊ณ„ 6.3.1
๊ทผํ˜ธ์˜ ๊ณฑ์˜ ๋ฏธ๋ถ„ ๋ฒ•์น™์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ฌถ์Šต๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.3.2
์— ์„ ๊ณฑํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.4
๋ถ„๋ชจ๋ฅผ ๊ฐ„๋‹จํžˆ ํ•ฉ๋‹ˆ๋‹ค.
์ž์„ธํ•œ ํ’€์ด ๋‹จ๊ณ„๋ฅผ ๋ณด๋ ค๋ฉด ์—ฌ๊ธฐ๋ฅผ ๋ˆ„๋ฅด์‹ญ์‹œ์˜ค...
๋‹จ๊ณ„ 6.4.1
์„ ๋กœ ๋ฐ”๊ฟ” ์”๋‹ˆ๋‹ค.
์ž์„ธํ•œ ํ’€์ด ๋‹จ๊ณ„๋ฅผ ๋ณด๋ ค๋ฉด ์—ฌ๊ธฐ๋ฅผ ๋ˆ„๋ฅด์‹ญ์‹œ์˜ค...
๋‹จ๊ณ„ 6.4.1.1
์—์„œ ๋ฅผ ์ธ์ˆ˜๋ถ„ํ•ดํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.4.1.2
์„ ๋กœ ๋ฐ”๊ฟ” ์”๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.4.2
๊ทผํ˜ธ ์•ˆ์˜ ํ•ญ์„ ๋ฐ–์œผ๋กœ ๋นผ๋ƒ…๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.5
๋ฐ ์˜ ๊ณต์•ฝ์ˆ˜๋กœ ์•ฝ๋ถ„ํ•ฉ๋‹ˆ๋‹ค.
์ž์„ธํ•œ ํ’€์ด ๋‹จ๊ณ„๋ฅผ ๋ณด๋ ค๋ฉด ์—ฌ๊ธฐ๋ฅผ ๋ˆ„๋ฅด์‹ญ์‹œ์˜ค...
๋‹จ๊ณ„ 6.5.1
์—์„œ ๋ฅผ ์ธ์ˆ˜๋ถ„ํ•ดํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.5.2
๊ณต์•ฝ์ˆ˜๋กœ ์•ฝ๋ถ„ํ•ฉ๋‹ˆ๋‹ค.
์ž์„ธํ•œ ํ’€์ด ๋‹จ๊ณ„๋ฅผ ๋ณด๋ ค๋ฉด ์—ฌ๊ธฐ๋ฅผ ๋ˆ„๋ฅด์‹ญ์‹œ์˜ค...
๋‹จ๊ณ„ 6.5.2.1
์—์„œ ๋ฅผ ์ธ์ˆ˜๋ถ„ํ•ดํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.5.2.2
๊ณต์•ฝ์ˆ˜๋กœ ์•ฝ๋ถ„ํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.5.2.3
์ˆ˜์‹์„ ๋‹ค์‹œ ์”๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.6
์— ์„ ๊ณฑํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.7
๋ถ„๋ชจ๋ฅผ ๊ฒฐํ•ฉํ•˜๊ณ  ๊ฐ„๋‹จํžˆ ํ•ฉ๋‹ˆ๋‹ค.
์ž์„ธํ•œ ํ’€์ด ๋‹จ๊ณ„๋ฅผ ๋ณด๋ ค๋ฉด ์—ฌ๊ธฐ๋ฅผ ๋ˆ„๋ฅด์‹ญ์‹œ์˜ค...
๋‹จ๊ณ„ 6.7.1
์— ์„ ๊ณฑํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.7.2
๋ฅผ ์Šน ํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.7.3
๋ฅผ ์Šน ํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.7.4
์ง€์ˆ˜ ๋ฒ•์น™ ์„ ์ด์šฉํ•˜์—ฌ ์ง€์ˆ˜๋ฅผ ํ•ฉ์นฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.7.5
๋ฅผ ์— ๋”ํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.7.6
์„ ๋กœ ๋ฐ”๊ฟ” ์”๋‹ˆ๋‹ค.
์ž์„ธํ•œ ํ’€์ด ๋‹จ๊ณ„๋ฅผ ๋ณด๋ ค๋ฉด ์—ฌ๊ธฐ๋ฅผ ๋ˆ„๋ฅด์‹ญ์‹œ์˜ค...
๋‹จ๊ณ„ 6.7.6.1
์„(๋ฅผ) ์‚ฌ์šฉํ•˜์—ฌ ์„(๋ฅผ) (์œผ)๋กœ ๋‹ค์‹œ ์”๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.7.6.2
๋ฉฑ์˜ ๋ฒ•์น™์„ ์ ์šฉํ•˜์—ฌ ๊ณผ ๊ฐ™์ด ์ง€์ˆ˜๋ฅผ ๊ณฑํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.7.6.3
์™€ ์„ ๋ฌถ์Šต๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.7.6.4
์˜ ๊ณต์•ฝ์ˆ˜๋กœ ์•ฝ๋ถ„ํ•ฉ๋‹ˆ๋‹ค.
์ž์„ธํ•œ ํ’€์ด ๋‹จ๊ณ„๋ฅผ ๋ณด๋ ค๋ฉด ์—ฌ๊ธฐ๋ฅผ ๋ˆ„๋ฅด์‹ญ์‹œ์˜ค...
๋‹จ๊ณ„ 6.7.6.4.1
๊ณต์•ฝ์ˆ˜๋กœ ์•ฝ๋ถ„ํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.7.6.4.2
์ˆ˜์‹์„ ๋‹ค์‹œ ์”๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.7.6.5
์ง€์ˆ˜๊ฐ’์„ ๊ณ„์‚ฐํ•ฉ๋‹ˆ๋‹ค.
๋‹จ๊ณ„ 6.8
์˜ ๊ฐ’์„ ๊ตฌํ•ฉ๋‹ˆ๋‹ค.