What is h/(tan(40))-50 ?

The solution to h/(tan(40))-50 is cot((2pi)/9)h-50

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simplify h/(tan(40))-50

simplify

\frac{h}{tan ( 4 0 ^{\circ} )} - 50

cot (\frac{2 π}{9}) h - 50

Solution steps

\frac{h}{tan ( 4 0 ^{\circ} )} - 50

Use the basic trigonometric identity:

\frac{1}{tan ( x )} = cot (x)

= h cot (4 0^{\circ}) - 50

sin (θ + 3 0^{\circ})

sin (4 5^{\circ} - a)

cos^{2} (9 0^{\circ} - θ)

sec (15 π - x)

25 - (5 sin (x))^{2}