∝

Proportional To

221D · Mathematical Operators · Zyyy

Giới thiệu Proportional To

Mathematical relation (U+221D) from the Mathematical Operators block indicating that two quantities maintain a constant ratio. Used in physics (e.g., Ohm's law: V ∝ I) and mathematical modeling.

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Mã hóa

Khối Unicode	U+221D
Thập phân	∝
HTML Hex	∝
CSS	\221D
JavaScript	\u{221D}
Python	\u221d
Java	\u221D
Hệ thập lục phân UTF-8	e2 88 9d
UTF-16	22 1d
URL Encoded	%E2%88%9D

Thuộc tính Unicode

Block

Mathematical Operators

Script

Zyyy

Ký hiệu tương tự

∟ 221F ∷ 2237 ≟ 225F ≾ 227E ⊰ 22B0 ⋍ 22CD ⋼ 22FC ⋾ 22FE

So sánh

∝ vs ≾ Precedes Or Equivalent To ∝ vs ⊰ Precedes Under Relation ∝ vs ∷ Proportion ∝ vs ≟ Questioned Equal To ∝ vs ⋍ Reversed Tilde Equals

∞ 221E ° 00B0 × 00D7 π 03C0 ± 00B1 ÷ 00F7 ≤ 2264 √ 221A ∑ 2211 ≥ 2265 ≠ 2260 ≈ 2248

Câu hỏi thường gặp

What is the ∝ Proportional To symbol?

∝ is the Proportional To symbol, encoded at Unicode 221D.

What is the Unicode codepoint of Proportional To?

The Proportional To symbol (∝) has codepoint 221D.

How do I type or copy Proportional To?

Copy ∝ directly, or use the HTML entity, CSS, JavaScript, and Python encodings shown on this page.