What is tan(2(x-pi/2))+1 ?

The solution to tan(2(x-pi/2))+1 is tan(2x)+1

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simplify tan(2(x-pi/2))+1

simplify

tan (2 (x - \frac{π}{2})) + 1

tan (2 x) + 1

Solution steps

tan (2 (x - \frac{π}{2})) + 1

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

= \frac{sin ( 2 x )}{cos ( 2 x )} + 1

Use the basic trigonometric identity:

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

= tan (2 x) + 1

cos (θ - \frac{π}{4})

tan (arcsec (\frac{x}{0.1}))

sin (θ + \frac{π}{3})

cos^{2} (18 0^{\circ} - x)

sec (18 0^{\circ} - x)