두 일차방정식은 μ•„λž˜μ™€ 같이 ν’€ 수 μžˆλ‹€


y = a0x + b0

y = a1x + b1


a0x + b0 = a1x + b1

(a0 - a1)x = b1 - b0

x = (b1 - b0)/(a0 - a1)

그리고 처음 식에 x λŒ€μž…ν•˜λ©΄ yκ°’ ꡬ할 수 있음.



이걸 μ½”λ“œλ‘œ κ΅¬ν˜„ν•˜λ©΄ μ΄λ ‡κ²Œ λœλ‹€.

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이건 λ”±νžˆ μ„€λͺ…을 μ–΄λ–»κ²Œ 해야될지 λͺ¨λ₯΄κ² λ‹€. 보고 이해 μ•ˆλ˜λ©΄ λŒ“κΈ€ μ£Όμ…ˆ.



μ΄λ ‡κ²Œ 잘 μž‘λ™ν•œλ‹€.


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ν”„λ‘œμ νŠΈ λ‹€μš΄λ‘œλ“œ :Β https://github.com/dove-creative/CrossingTest/tree/655ff0866f9624ab7d7225855f4375c8c88801aa