AI math handbook calculator - Fractional Calculus Computer Algebra System software Home | list | math | function | coding | graphics | example | help | 中文
+ + + =

SSI ļʱ

rsolve

solve equation for y(x).
# functional equation solver;
# solve functional, difference and recurrence equation for function y(x) with independent variable x;
# e.g. rsolve( difference(y(x))=x ); rsolve( y(x+1)=y(x)+2 );

Calling Sequence Parameters Description Examples References Source

Calling Sequence

rsolve(eq)

Parameters

eq - equation.
y(x) - default unknown.
x - default variable.

Description

Example

Click the solve button to call rsolve():
rsolve( y(x+1)=y(x)+2 )

References

dsolve, lasolve, solve, nsolve, fsolve, 
See Also