Math, asked by Mister360, 3 months ago

Note down all formulas of ARITHMETIC PROGRESSION​

Answers

Answered by xXItzSujithaXx34
8

Happy April Fool

Formula Lists

  • ɢᴇɴᴇʀᴀʟ ꜰᴏʀᴍ ᴏꜰ ᴀᴘ ᴀ, ᴀ + ᴅ, ᴀ + 2ᴅ, ᴀ + 3ᴅ, . . .
  • ᴛʜᴇ ɴᴛʜ ᴛᴇʀᴍ ᴏꜰ ᴀᴘ ᴀɴ = ᴀ + (ɴ – 1) × ᴅ
  • ꜱᴜᴍ ᴏꜰ ɴ ᴛᴇʀᴍꜱ ɪɴ ᴀᴘ ꜱ = ɴ/2[2ᴀ + (ɴ − 1) × ᴅ]
  • ꜱᴜᴍ ᴏꜰ ᴀʟʟ ᴛᴇʀᴍꜱ ɪɴ ᴀ ꜰɪɴɪᴛᴇ ᴀᴘ ᴡɪᴛʜ ᴛʜᴇ ʟᴀꜱᴛ ᴛᴇʀᴍ ᴀꜱ 'ʟ' ɴ/2(ᴀ + ʟ)
Answered by WildCat7083
2

 \tt \: formulas  \: realated  \: to \:   {   \green{ARITHMETIC  \: PROGRESSION}} \\  \tt{ \purple{ɢᴇɴᴇʀᴀʟ  \: fᴏʀᴍ  \: ᴏf \:  ᴀᴘ = }} \: 	 \: ᴀ, ᴀ + ᴅ, ᴀ + 2ᴅ, ᴀ + 3ᴅ, . . . \\  \tt { \purple{ᴛʜᴇ \:  ɴth \:  ᴛᴇʀᴍ  \: ᴏf \: ᴀᴘ}}= ᴀ + (ɴ – 1) × ᴅ \\  \tt{ \purple{sᴜᴍ \:  ᴏf \: ɴ \:  ᴛᴇʀᴍs  \: ɪɴ  \: ᴀᴘ }}	 =  \frac{n}{2} [2ᴀ + (ɴ − 1) × ᴅ] \\

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