Author: Dr.Y.Funatsu, Professor of Meisei university, Tokyo Email@Contents of forms@Top page
Input x and y, or change them and click
[Calculate] below.
x=
y=
 y is not calculated in functions of x only.



@ Do not input below.
1/x=
x=

=
2x=
x2=
4x2=
4x3/3=

e=
ex=
10x=
2x=
loge x=
log10 x=
log2 x=
yx=
logy x=

Gamma function and Beta function
(x)=
(y)=
(x+y)=
B(x,y)=

Calculation accuracies of
and B

Trigonometric
functions 1
x ="radian"
sin(x)=
cos(x)=
tan(x)=
cot(x)=
sec(x)=
cosec(x)=

x ="value of the trigonometric function"
Answer="radian"
Sin-1(x)=
Cos-1(x)=
Tan-1(x)=
Cot-1(x)=
Sec-1(x)=
Cosec-1(x)=

Trigonometric
functions 2
x ="angle"
sin(x)=
cos(x)=
tan(x)=
cot(x)=
sec(x)=
cosec(x)=

x ="value of the trigonometric function"
Answer="angle"
Sin-1(x)=
Cos-1(x)=
Tan-1(x)=
Cot-1(x)=
Sec-1(x)=
Cosec-1(x)=

Hyperbolic functions

sinh(x)=
cosh(x)=
tanh(x)=
coth(x)=
sech(x)=
cosech(x)=

sinh-1(x)=
cosh-1(x)=
tanh-1(x)=
coth-1(x)=
sech-1(x)=
cosech-1(x)=