tan square 60 degree + cot square 45 degree minus sin 30 degrees
Answers
Answered by
2
hello users .....
we have to find
tan²60° +cot²45° -sin30° = ?
solution :-
we know that
tan60° =√3
cot45°= 1
and
sin 30°= 1/2
now
tan²60° +cot²45° -sin30°
=>√3² +1² -1/2
=> 3+1 -1/2
=> 4-1/2 = 7/2 answer
⭐⭐ hope it helps ⭐⭐
we have to find
tan²60° +cot²45° -sin30° = ?
solution :-
we know that
tan60° =√3
cot45°= 1
and
sin 30°= 1/2
now
tan²60° +cot²45° -sin30°
=>√3² +1² -1/2
=> 3+1 -1/2
=> 4-1/2 = 7/2 answer
⭐⭐ hope it helps ⭐⭐
assu2:
thank you so much
why
it's okay^^"
Answered by
0
the answer of this question is:4root2-1/root2
no its write answer is 7/2
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