Question

F(x)=e ^tanx . find limit at x tends to pie /2​

Answer 1

Step-by-step explanation:

include <stdio.h>

int main()

{

int i, n;

// Input upper limit of even number from user

printf("Print all even numbers till: ");

scanf("%d", &n);

printf("All even numbers from 1 to %d are: \n", n);

while(i<=n)

{

/* Check even condition before printing */

if(i%2==0)

{

printf("%d\n", i);

}

i++;

}

return 0;

}

Answer 2

The limit of e^tan(x) as x approaches pi/2 from the right is zero.

The limit of tan(x) as x decreases to pi/2 is -infinity. To show that tan(x)=sin(x)/cos(x) and you probably know their limit around pi/2..