What is tan(2x-pi/2) ?

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

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simplify tan(2x-pi/2)

simplify

tan (2 x - \frac{π}{2})

- cot (2 x)

Solution steps

tan (2 x - \frac{π}{2})

Rewrite using trig identities

= - \frac{cos ( 2 x )}{sin ( 2 x )}

Rewrite using trig identities

= - cot (2 x)

sin (- 20 x)

e^{- l n (c o s (θ)) + c}

tan (arcsec (\frac{x}{20}))

tan (\frac{π}{4} - θ)

cos (2 π 1 0^{3} t + \frac{π}{3})