Kimi Pārōnaki e ai ki t
\frac{1}{\left(\cos(t)\right)^{2}}
Aromātai
\tan(t)
Pātaitai
Trigonometry
\tan t =
Tohaina
Kua tāruatia ki te papatopenga
\frac{\mathrm{d}}{\mathrm{d}t}(\frac{\sin(t)}{\cos(t)})
Whakamahia te tautuhinga o te pātapa.
\frac{\cos(t)\frac{\mathrm{d}}{\mathrm{d}t}(\sin(t))-\sin(t)\frac{\mathrm{d}}{\mathrm{d}t}(\cos(t))}{\left(\cos(t)\right)^{2}}
Mō ngā pānga e rua e taea ana te pārōnaki, ko te pārōnaki o te otinga o ngā pānga e rua ko te tauraro whakareatia ki te pārōnaki o te taurunga tango i te taurunga whakareatia ki te pārōnaki o te tauraro, ā, ka whakawehea te katoa ki te tauraro kua pūruatia.
\frac{\cos(t)\cos(t)-\sin(t)\left(-\sin(t)\right)}{\left(\cos(t)\right)^{2}}
Ko te pārōnaki o sin(t) ko cos(t), me te pārōnaki o cos(t) ko −sin(t).
\frac{\left(\cos(t)\right)^{2}+\left(\sin(t)\right)^{2}}{\left(\cos(t)\right)^{2}}
Whakarūnātia.
\frac{1}{\left(\cos(t)\right)^{2}}
Whakamahia te Tuakiri Pythagorean.
\left(\sec(t)\right)^{2}
Whakamahia te tautuhinga o te whenu taupoki.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
y = 3x + 4
Arithmetic
699 * 533
Poukapa
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
whārite Simultaneous
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Whakarerekētanga
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Whakaurunga
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}