Question

sec^60°-tan^60°/sin^30°+cos^30°​

Answer 1

Step-by-step explanation:

Hi तळही दे r8ryd8dpuwt8tw0yer7 iu6 the first time in the morning to you and your family a very happy birthday to you and

Answer 2

$\huge\fbox\colorbox{red}{✞Aɴsᴡᴇʀ}$

ᴡᴇ ᴋɴᴏᴡ ᴛʜᴀᴛ , sɪɴ 60° =√3/2

ᴄᴏs 30° =√3/2

sɪɴ 30° = ½

ᴄᴏs 60° = ½

$\pmb{{\underline{\bigstar{ᴘᴜᴛᴛɪɴɢ \: \: ᴀʟʟ \: \: ᴠᴀʟᴜᴇs:-}}}}$

sɪɴ 60° ᴄᴏs 30°+ sɪɴ 30° ᴄᴏs 60°

➙(√3/2)×(√3/2)+(½)×(½)

➙(√3×√3)/(2×2) + 1 /(2×2)

➙ ¾ + 1/4

➙(3+1) /4

➙4/4

➙ 1

$\pmb{{\underline{\bigstar{ʜᴇɴᴄᴇ, \: sɪɴ \: 60° ᴄᴏs 30° + sɪɴ \: 30° \: ᴄᴏs \: 60° \: = \: 1}}}}$

$\huge{\boxed{\rm{\red{íԵՏժɑɾƘɑղցӀҽ♡ }}}}$