Rewrite <math><mstyle displaystyle="true"><mi>sec</mi><mrow><mo>(</mo><mfrac><mrow><mi>π</mi></mrow><mrow><mn>2</mn></mrow></mfrac><mo>)</mo></mrow></mstyle></math> in terms of sines and cosines.

The exact value of <math><mstyle displaystyle="true"><mi>cos</mi><mrow><mo>(</mo><mfrac><mrow><mi>π</mi></mrow><mrow><mn>2</mn></mrow></mfrac><mo>)</mo></mrow></mstyle></math> is <math><mstyle displaystyle="true"><mn>0</mn></mstyle></math> .

The expression contains a division by <math><mstyle displaystyle="true"><mn>0</mn></mstyle></math> The expression is undefined.

Undefined

Do you know how to Find the Exact Value sec(pi/2)? If not, you can write to our math experts in our application. The best solution for your task you can find above on this page.

Name | forty million eight hundred sixty-seven thousand five hundred thirty-seven |
---|

- 40867537 has 4 divisors, whose sum is
**43018480** - The reverse of 40867537 is
**73576804** - Previous prime number is
**19**

- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 40
- Digital Root 4

Name | one billion nine hundred eighty-one million seven hundred thirteen thousand four hundred five |
---|

- 1981713405 has 64 divisors, whose sum is
**3245506560** - The reverse of 1981713405 is
**5043171891** - Previous prime number is
**29**

- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 39
- Digital Root 3

Name | four hundred ninety-seven million six hundred forty-three thousand five hundred nineteen |
---|

- 497643519 has 16 divisors, whose sum is
**668271968** - The reverse of 497643519 is
**915346794** - Previous prime number is
**337**

- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 48
- Digital Root 3