@Rouben Rostamian  

Dear sir,

Really I do not know about this, I apologize and it is not repeated in near future.

Kindly excuse my mistake.

Thank you, dear sir.

@ DEAR SIR, 

WHAT IS THERE HERE TO SHOUT? IF YOU KNOW THE ANSWER THEN PLEASE SUPPORT.

@Carl Love 

YEAH SIR

@Kitonum 

EXCELLENT DEAR SIR AND THANK YOU VERY MUCH

@Carl Love 

1. the average litter size =ASSUMED TO BE MAXIMUM NUMBER
2. the average proportion of females =3/4
3. The average time interval between litters for a female
4. the average lifespan, which may be different for males and females
5. the average age at which a female first gives birth=I MONTH

@Kitonum 

THANK YOU VERY MUCH DEAR SIR

@nm 

The domain is non-negative  real numbers

Dear sir, Thank you very much for your kind and swift response in this regard.

Dear sir, can you provide the working process without Maple command if possible. That is, how to convert it to homogeneous form to solve theoritically.

@Rouben Rostamian  

Dear Professor, the plot is very excellent. Can you please support the same with Maple commands

@Carl Love 

Thank you very much dear sir for your kind and swift response to my query.

@tomleslie 

Excellent expalnation dear sir and thank you very much for your kind and swift response.

@Thomas Dean 

Thank you very much dear sir.

@Kitonum 

Thank you very much sir.

@tomleslie 

Yeah sir