15*tan(15*t)*g285 если t=-1/3 (упростите выражение)

$$g_{285} cdot 15 tan{left (15 t right )}$$

$$g_{285} cdot 15 tan{left (15 t right )}$$

(15*tan(15*(-1/3)))*g285

$$g_{285} cdot 15 tan{left (15 (-1/3) right )}$$

(15*tan(15*(-1)/3))*g285

$$g_{285} cdot 15 tan{left (frac{-15}{3} right )}$$

-15*g285*tan(5)

$$- 15 g_{285} tan{left (5 right )}$$

$$15 g_{285} tan{left (15 t right )}$$

15.0*g285*tan(15*t)

$$15 g_{285} tan{left (15 t right )}$$

$$15 g_{285} tan{left (15 t right )}$$

15*g285*tan(15*t)

$$15 g_{285} tan{left (15 t right )}$$

$$15 g_{285} tan{left (15 t right )}$$

15*g285*tan(15*t)

$$15 g_{285} tan{left (15 t right )}$$

15*g285*tan(15*t)

$$15 g_{285} tan{left (15 t right )}$$

15*g285*tan(15*t)

$$15 g_{285} tan{left (15 t right )}$$

/ 15 7 11 3 13 5 9
15*g285* – tan (t) – 6435*tan (t) – 1365*tan (t) – 455*tan (t) + 15*tan(t) + 105*tan (t) + 3003*tan (t) + 5005*tan (t)/
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6 10 2 14 12 4 8
1 – 5005*tan (t) – 3003*tan (t) – 105*tan (t) – 15*tan (t) + 455*tan (t) + 1365*tan (t) + 6435*tan (t)

$$frac{15 g_{285} left(- tan^{15}{left (t right )} + 105 tan^{13}{left (t right )} – 1365 tan^{11}{left (t right )} + 5005 tan^{9}{left (t right )} – 6435 tan^{7}{left (t right )} + 3003 tan^{5}{left (t right )} – 455 tan^{3}{left (t right )} + 15 tan{left (t right )}right)}{- 15 tan^{14}{left (t right )} + 455 tan^{12}{left (t right )} – 3003 tan^{10}{left (t right )} + 6435 tan^{8}{left (t right )} – 5005 tan^{6}{left (t right )} + 1365 tan^{4}{left (t right )} – 105 tan^{2}{left (t right )} + 1}$$