ใ้ก
ๅบ้ก:ใใใฐ๐ฑใใ
()
ๅใใใชใใฃใ4ใถๆใฎ้ใซๅฟๅๅคงๅๅฉใซ่ตทใใๅคๅใๆใใฆใใ ใใใ
ใฟใใชใฎๅ็ญ
- ๅบ้ก:ใใใฐ๐ฑใใ ()
ๅใใใชใใฃใ4ใถๆใฎ้ใซๅฟๅๅคงๅๅฉใซ่ตทใใๅคๅใๆใใฆใใ ใใใ
ใฆใผใถใผใฎๅใใใคใใฟใผใฎๆฌๅขใๅคใใใฎใงใใใใฃใใๆฐๅขใฎใใฉใญใผใใใใใใ้กใใใพใ
ใใซใขใณใใ๐ใใใฎใใฑใงใใ - ๅบ้ก:ใใใฐ๐ฑใใ ()
ๅใใใชใใฃใ4ใถๆใฎ้ใซๅฟๅๅคงๅๅฉใซ่ตทใใๅคๅใๆใใฆใใ ใใใ
- ๅบ้ก:ใใใฐ๐ฑใใ ()
ๅใใใชใใฃใ4ใถๆใฎ้ใซๅฟๅๅคงๅๅฉใซ่ตทใใๅคๅใๆใใฆใใ ใใใ
- ๅบ้ก:ใใใฐ๐ฑใใ ()
ๅใใใชใใฃใ4ใถๆใฎ้ใซๅฟๅๅคงๅๅฉใซ่ตทใใๅคๅใๆใใฆใใ ใใใ
ใใผไน ใใถใใๅ ๆฐใ ใฃใ๏ผไฟบไฟบใใใใใใๅใไปฒ่ฏใใใฆใใใใใกใใใ็ตๅฉใใฆๅฟๅๅคงๅๅฉๅบใฆใฃใกใใฃใใ
ๆฉๆขฐใธใฎๆใ:(ใใใฎใใฑใงใใ - ๅบ้ก:ใใใฐ๐ฑใใ ()
ๅใใใชใใฃใ4ใถๆใฎ้ใซๅฟๅๅคงๅๅฉใซ่ตทใใๅคๅใๆใใฆใใ ใใใ