เลือกดูโดยใช้ดัชนีคำศัพท์

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B

beta (lower case greek letter)

$$$\beta$$$ gives $$\beta$$

braces

  • Syntax: \left{...\right}
  • Ex.: $$$M=\left{a, b, c\right}$$$ gives

$$M=\left{a, b, c\right}$$