Mister Exam
Other calculators
- Curvilinear integral
- Canonical form of a curve
- Surface defined parametrically
- Surface defined by equation
- The area beetween curves
-
How to use it?
- x*y^2
- 4*y*e^(2*x*y)
- y*sin(2*x*y)
- y^2/(x^3)
- The double integral of:
- Double integral 20(x+2y)
- Double integral (x^2+y)
- Double integral (y+x+1)^2
- Double integral 12x+6
- Derivative of:
-
ln(1+x^2)
- Graphing y =:
- ln(1+x^2)
- Integral of d{x}:
-
ln(1+x^2)
-
Identical expressions
- ln(one +x^ two)
- ln(1 plus x squared )
- ln(one plus x to the power of two)
- ln(1+x2)
- ln1+x2
- ln(1+x²)
- ln(1+x to the power of 2)
- ln1+x^2
-
Similar expressions
- ln(1+x^2+y^2
- ln(1-x^2)
- ln(1+x^2+y^2)/(1+x^2+y^2)
ln(1+x^2)
The teacher will be very surprised to see your correct solution to the integral 😉
Examples
- Integrand function
e^(x^2+y^2)
yln(1-x^2-y^2)/(x-sqrt(x^2+y^2))
The above examples also contain:
- the modulus or absolute value: absolute(x) or |x|
-
square roots sqrt(x),
cubic roots cbrt(x) -
trigonometric functions:
sinus sin(x), cosine cos(x), tangent tan(x), cotangent ctan(x) - exponential functions and exponents exp(x)
-
inverse trigonometric functions:
arcsine asin(x), arccosine acos(x), arctangent atan(x), arccotangent acot(x) -
natural logarithms ln(x),
decimal logarithms log(x) -
hyperbolic functions:
hyperbolic sine sh(x), hyperbolic cosine ch(x), hyperbolic tangent and cotangent tanh(x), ctanh(x) -
inverse hyperbolic functions:
hyperbolic arcsine asinh(x), hyperbolic arccosinus acosh(x), hyperbolic arctangent atanh(x), hyperbolic arccotangent acoth(x) -
other trigonometry and hyperbolic functions:
secant sec(x), cosecant csc(x), arcsecant asec(x), arccosecant acsc(x), hyperbolic secant sech(x), hyperbolic cosecant csch(x), hyperbolic arcsecant asech(x), hyperbolic arccosecant acsch(x) -
rounding functions:
round down floor(x), round up ceiling(x) -
the sign of a number:
sign(x) -
for probability theory:
the error function erf(x) (integral of probability), Laplace function laplace(x) -
Factorial of x:
x! or factorial(x) - Gamma function gamma(x)
- Lambert's function LambertW(x)
- Trigonometric integrals: Si(x), Ci(x), Shi(x), Chi(x)
The insertion rules
The following operations can be performed
- 2*x
- - multiplication
- 3/x
- - division
- x^2
- - squaring
- x^3
- - cubing
- x^5
- - raising to the power
- x + 7
- - addition
- x - 6
- - subtraction
- Real numbers
- insert as 7.5, no 7,5
Constants
- pi
- - number Pi
- e
- - the base of natural logarithm
- i
- - complex number
- oo
- - symbol of infinity
Use the examples entering the upper and lower limits of integration in the double integral.