Which of the following is equivalent to tan (5/6) ?
2 answers
1/tan(π/3)
no choices offered
but cot(π/2 - 5/6) will work
unless maybe you meant tan-1(5/6)
in which case that would be
cot-1(6/5)
sin-1(5/√61)
and so on
but cot(π/2 - 5/6) will work
unless maybe you meant tan-1(5/6)
in which case that would be
cot-1(6/5)
sin-1(5/√61)
and so on