Réitigh sin(pi16)(100(x-125)(x-1)/21

$$\sin ( \pi 16 ) ( \frac{ 100(x-125)(x-1) }{ 21 }$$

Luacháil

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Céimeanna Réitigh

Úsáid an t-airí dáileach chun 100 a mhéadú faoi x-125.

$$\sin(\pi \times 16)\times \frac{\left(100x-12500\right)\left(x-1\right)}{21}$$

Úsáid an t-airí dáileach chun 100x-12500 a mhéadú faoi x-1 agus chun téarmaí comhchosúla a chumasc.

$$\sin(\pi \times 16)\times \frac{100x^{2}-12600x+12500}{21}$$

Scríobh \sin(\pi \times 16)\times \frac{100x^{2}-12600x+12500}{21} mar chodán aonair.

$$\frac{\sin(\pi \times 16)\left(100x^{2}-12600x+12500\right)}{21}$$

Úsáid an t-airí dáileach chun \sin(\pi \times 16) a mhéadú faoi 100x^{2}-12600x+12500.

$$\frac{100\sin(\pi \times 16)x^{2}-12600\sin(\pi \times 16)x+12500\sin(\pi \times 16)}{21}$$

Fachtóirigh

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