Daily Integral Challenge
Exponential
$$\int e^{3x} \, dx$$
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x²
x^2 or x**2
e^x
exp(x)
ln x
log(x) or ln(x)
√x
sqrt(x)
π
pi
Euler's e
e
arctan x
atan(x) or arctan(x)
2 times x
2*x
|x|
abs(x)
sec, csc, cot
sec(x) etc.
Examples:
x^4/4
sin(3*x)/3
exp(x)*(sin(x) - cos(x))/2
log(x^2 + 1)/2
x*atan(x) - log(x^2+1)/2
Different equivalent forms are accepted — e.g.
Use
-cos(x)^2/2 and sin(x)^2/2 are both valid for the same integral.Use
* for multiplication — implicit multiplication (e.g. 2x) is not supported.