\left. \begin{array} { l } { a \cos(\theta) + b \sin(\theta) = 4 }\\ { a \sin(\theta) - b \cos(\theta) = 3 }\\ { c = 7 }\\ { d = 12 }\\ { e = 25 }\\ { f = c }\\ { g = d }\\ { h = e }\\ { i = f }\\ { j = g }\\ { k = h }\\ { \text{Solve for } l,m,n \text{ where} } \\ { l = i }\\ { m = j }\\ { n = k } \end{array} \right.
Enrhifo
a\cos(\theta )+b\sin(\theta )=4,\ a\sin(\theta )-b\cos(\theta )=3,\ c=7,\ d=12,\ \text{false},\ f=c,\ g=d,\ h=e,\ i=f,\ j=g,\ k=h,\ l=i,\ m=j,\ n=k
Rhannu
Copïo i clipfwrdd
Enghreifftiau
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699 * 533
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\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]
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Terfynau
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}