Whakaoti i te x^2+x/2-left(x-1right)^2+(x-1)/2

$$\frac{ { x }^{ 2 } +x }{ 2 } - \frac{ { \left(x-1 \right) }^{ 2 } +(x-1) }{ 2 }$$

Aromātai

$$x$$

Ngā Hipanga Rongoā Poto

Tā te mea he rite te tauraro o \frac{x^{2}+x}{2} me \frac{\left(x-1\right)^{2}+x-1}{2}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{x^{2}+x-\left(\left(x-1\right)^{2}+x-1\right)}{2}$$

Mahia ngā whakarea i roto o x^{2}+x-\left(\left(x-1\right)^{2}+x-1\right).

$$\frac{x^{2}+x-x^{2}+2x-1-x+1}{2}$$

Whakakotahitia ngā kupu rite i x^{2}+x-x^{2}+2x-1-x+1.

$$\frac{2x}{2}$$

Me whakakore te 2 me te 2.

$$x$$

Kimi Pārōnaki e ai ki x

$$1$$

Ngā Upane e Whakamahi ana i te Tautuhinga o te Pārōnaki

Tā te mea he rite te tauraro o \frac{x^{2}+x}{2} me \frac{\left(x-1\right)^{2}+x-1}{2}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{\mathrm{d}}{\mathrm{d}x}(\frac{x^{2}+x-\left(\left(x-1\right)^{2}+x-1\right)}{2})$$

Mahia ngā whakarea i roto o x^{2}+x-\left(\left(x-1\right)^{2}+x-1\right).

$$\frac{\mathrm{d}}{\mathrm{d}x}(\frac{x^{2}+x-x^{2}+2x-1-x+1}{2})$$

Whakakotahitia ngā kupu rite i x^{2}+x-x^{2}+2x-1-x+1.

$$\frac{\mathrm{d}}{\mathrm{d}x}(\frac{2x}{2})$$

Me whakakore te 2 me te 2.

$$\frac{\mathrm{d}}{\mathrm{d}x}(x)$$

Ko te pārōnaki o ax^{n} ko nax^{n-1}.

$$x^{1-1}$$

Tango 1 mai i 1.

$$x^{0}$$

Mō tētahi kupu t mahue te 0, t^{0}=1.

$$1$$