Solve for a, c, R, f
a=\frac{\sqrt{69-4e}+11}{2}\approx 9.312049078\text{, }c=\frac{-\sqrt{69-4e}+11}{2}\approx 1.687950922\text{, }R=\frac{11\sqrt{69-4e}}{2}+\frac{65}{2}-e\approx 71.714258027\text{, }f=\frac{\sqrt{69-4e}+1}{2}\approx 4.312049078
a=\frac{-\sqrt{69-4e}+11}{2}\approx 1.687950922\text{, }c=\frac{\sqrt{69-4e}+11}{2}\approx 9.312049078\text{, }R=-\frac{11\sqrt{69-4e}}{2}+\frac{65}{2}-e\approx -12.150821684\text{, }f=\frac{-\sqrt{69-4e}+1}{2}\approx -3.312049078
Share
Copied to clipboard
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
Matrix
\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]
Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}