Evaluate
0.045115132226299849805205929472
Factor
\frac{7 \cdot 35521 \cdot 870850901 \cdot 15071673599 \cdot 3 ^ {3}}{2 ^ {21} \cdot 5 ^ {30}} = 0.04511513222629985
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0.984807753012208 - 2 \cdot 0.984807753012208 ^ {2} + 1
Evaluate trigonometric functions in the problem
0.984807753012208-2\times 0.969846310392954075097397035264+1
Calculate 0.984807753012208 to the power of 2 and get 0.969846310392954075097397035264.
0.984807753012208-1.939692620785908150194794070528+1
Multiply 2 and 0.969846310392954075097397035264 to get 1.939692620785908150194794070528.
-0.954884867773700150194794070528+1
Subtract 1.939692620785908150194794070528 from 0.984807753012208 to get -0.954884867773700150194794070528.
0.045115132226299849805205929472
Add -0.954884867773700150194794070528 and 1 to get 0.045115132226299849805205929472.
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}