Math, asked by ghalibamin84, 1 month ago

If cos 45 ° =1/✓2.prove tan 22 1/2=√2-√2

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Answered by kumarsachin49067

1

Answer:

ᴩᴀ ᴏᴅᴏʀᴏᴜꜱ ʟᴏɢɪꜱᴛɪᴄꜱ ʟᴏᴜᴅꜱᴩᴇᴀᴋᴇʀꜱ ᴏʀᴄʜᴇꜱᴛʀᴀᴛɪᴏɴ ᴩʀᴏᴩʀɪᴇᴛᴏʀꜱʜɪᴩ ɪꜱᴏᴛʀᴏᴩɪᴄ

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