Evalwa
-0.2384854396426788
Fattur
-0.2384854396426788
Sehem
Ikkupjat fuq il-klibbord
\frac{15 \cdot 0.9205048534524404 - 15}{5}
Evaluate trigonometric functions in the problem
\frac{13.807572801786606-15}{5}
Immultiplika 15 u 0.9205048534524404 biex tikseb 13.807572801786606.
\frac{-1.192427198213394}{5}
Naqqas 15 minn 13.807572801786606 biex tikseb -1.192427198213394.
\frac{-1192427198213394}{5000000000000000}
Espandi \frac{-1.192427198213394}{5} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'1000000000000000.
-\frac{596213599106697}{2500000000000000}
Naqqas il-frazzjoni \frac{-1192427198213394}{5000000000000000} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 2.
Eżempji
Ekwazzjoni kwadratika
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometrija
4 \sin \theta \cos \theta = 2 \sin \theta
Ekwazzjoni lineari
y = 3x + 4
Aritmetika
699 * 533
Matriċi
\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]
Ekwazzjoni simultanja
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differenzazzjoni
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integrazzjoni
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limiti
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}