f1 := sqrt(2)*sin(Pi*x);

NiM+SSNmMUc2IiomIiIjIyIiIkYnLUkkc2luRzYkSSpwcm90ZWN0ZWRHRi1JKF9zeXNsaWJHRiU2IyomSSNQaUdGLUYpSSJ4R0YlRilGKQ==

f2 := sqrt(2)*sin(2*Pi*x);

NiM+SSNmMkc2IiomIiIjIyIiIkYnLUkkc2luRzYkSSpwcm90ZWN0ZWRHRi1JKF9zeXNsaWJHRiU2IywkKiZJI1BpR0YtRilJInhHRiVGKUYnRik=

f3:= sqrt(2)*sin(3*Pi*x);

NiM+SSNmM0c2IiomIiIjIyIiIkYnLUkkc2luRzYkSSpwcm90ZWN0ZWRHRi1JKF9zeXNsaWJHRiU2IywkKiZJI1BpR0YtRilJInhHRiVGKSIiJEYp

f4 := sqrt(2)*sin(4*Pi*x);

NiM+SSNmNEc2IiomIiIjIyIiIkYnLUkkc2luRzYkSSpwcm90ZWN0ZWRHRi1JKF9zeXNsaWJHRiU2IywkKiZJI1BpR0YtRilJInhHRiVGKSIiJUYp

int(f2*2.50*x*f1, x=0..1);

NiMkISs8UDsuWCEjNQ==

int(f3*2.50*x*f1, x=0..1);

NiMkIiIhRiQ=

int (f4*2.50*x*f1, x=0..1);

NiMkISt1NGAtTyEjNg==

ff := f1 + 0.150*f2 + 0.0024*f4;

NiM+SSNmZkc2IiwoKiYiIiMjIiIiRigtSSRzaW5HNiRJKnByb3RlY3RlZEdGLkkoX3N5c2xpYkdGJTYjKiZJI1BpR0YuRipJInhHRiVGKkYqRioqJkYoRiktRiw2IywkRjFGKEYqJCIkXSIhIiQqJkYoRiktRiw2IywkRjEiIiVGKiQiI0MhIiU=

plot ({f1,ff}, x=0..1);

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

int (ff*ff, x=0..0.5);

NiMkIis3Jz53UCchIzU=

int (ff*ff, x=0.5..1);

NiMkIispKXpWWlEhIzU=

plot ({ff*ff, f1*f1}, x=0..1);

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

f5 := sqrt(2)*sin(5*Pi*x);

NiM+SSNmNUc2IiomIiIjIyIiIkYnLUkkc2luRzYkSSpwcm90ZWN0ZWRHRi1JKF9zeXNsaWJHRiU2IywkKiZJI1BpR0YtRilJInhHRiVGKSIiJkYp

int (f5*2.50*x*f1, x=0..1);

NiMkIiIhRiQ=