GlyphIndexLabeled use
n is divisible by 4 ⇒ n is even
For integer n, the left statement implies the right one.
Right double arrow
The right double arrow ⇒ often means “implies” in mathematics. Its double stem distinguishes it from the ordinary right arrow →.
RIGHTWARDS DOUBLE ARROW
Appearance can vary by font.
Character details
♡→✦
3 code pointsMeaning and context
The right double arrow ⇒ often means “implies” in mathematics. Its double stem distinguishes it from the ordinary right arrow →.
How to use it
If you mean logical implication, put a complete proposition on each side. A process diagram should explain whether the arrow means causation, inference or simply sequence.
Examples
Second context
All checks pass ⇒ release is eligible for review
The left-hand statement gives the condition for a release review.
Similar shapes, different characters
Right arrow
U+2192Compare the arrowhead direction and stem before choosing the character.
DetailsRight double arrow
U+21D2The code-point display identifies this exact character even when another font changes its appearance.
Sources and method
- Unicode 18.0.0 character database — Pinned standard character identities and properties; the application computes UTF encodings from the original text.
- Unicode character code charts — Reference glyphs are not a guarantee of the appearance in a user’s font.