What is cot((3pi)/2+x) ?

The solution to cot((3pi)/2+x) is -tan(x)

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simplify cot((3pi)/2+x)

simplify

cot (\frac{3 π}{2} + x)

- tan (x)

Solution steps

cot (\frac{3 π}{2} + x)

Rewrite using trig identities

= - \frac{sin ( x )}{cos ( x )}

Rewrite using trig identities

= - tan (x)

sin (2 π + x)

cos (arcsin (11 x))

cos (arcsin (8 x))

sin (π + θ)

tan (18 0^{\circ} - a)