Find the Exact Value tan((-14pi)/4)

Solve Math

Trigonometry

$\tan (\frac{- 14 π}{4})$

Rewrite $\tan (\frac{- 14 π}{4})$ in terms of sines and cosines.

$\frac{\sin (\frac{- 14 π}{4})}{\cos (\frac{- 14 π}{4})}$

Cancel the common factor of $- 14$ and $4$ .

Tap for more steps...

Factor $2$ out of $- 14 π$ .

$\frac{\sin (\frac{- 14 π}{4})}{\cos (\frac{2 (- 7 π)}{4})}$

Cancel the common factors.

Tap for more steps...

Factor $2$ out of $4$ .

$\frac{\sin (\frac{- 14 π}{4})}{\cos (\frac{2 (- 7 π)}{2 (2)})}$

Cancel the common factor.

$\frac{\sin (\frac{- 14 π}{4})}{\cos (\frac{2 (- 7 π)}{2 \cdot 2})}$

Rewrite the expression.

$\frac{\sin (\frac{- 14 π}{4})}{\cos (\frac{- 7 π}{2})}$

Simplify the expression.

Tap for more steps...

Move the negative in front of the fraction.

$\frac{\sin (\frac{- 14 π}{4})}{\cos (- \frac{(7) π}{2})}$

Multiply $7$ by $π$ .

$\frac{\sin (\frac{- 14 π}{4})}{\cos (- \frac{7 π}{2})}$

Add full rotations of $2 π$ until the angle is between $0$ and $2 π$ .

$\frac{\sin (\frac{- 14 π}{4})}{\cos (\frac{π}{2})}$

The exact value of $\cos (\frac{π}{2})$ is $0$ .

$\frac{\sin (\frac{- 14 π}{4})}{0}$

The expression contains a division by $0$ The expression is undefined.

Undefined

Do you know how to Find the Exact Value tan((-14pi)/4)? 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

Name	nine hundred seventy-nine million four hundred thirty thousand nine hundred forty-three

Interesting facts

979430943 has 8 divisors, whose sum is 997097488
The reverse of 979430943 is 349034979
Previous prime number is 4603

Basic properties

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

Name

Name	one billion forty million five hundred seventy-nine thousand five hundred eighty-two

Interesting facts

1040579582 has 8 divisors, whose sum is 1592724000
The reverse of 1040579582 is 2859750401
Previous prime number is 49

Basic properties

Is Prime? no
Number parity even
Number length 10
Sum of Digits 41
Digital Root 5

Name

Name	one billion eighty-one million eight hundred forty-nine thousand one hundred twenty-three

Interesting facts

1081849123 has 4 divisors, whose sum is 1096669048
The reverse of 1081849123 is 3219481801
Previous prime number is 73

Basic properties

Is Prime? no
Number parity odd
Number length 10
Sum of Digits 37
Digital Root 1

Verify the Identity (1-cos(x))/(sin(x))+(sin(x))/(1-cos(x))=2csc(x)

Verify the Identity (tan(x)^2+1)(cos(x)^2-1)=-tan(x)^2

Expand sin(2theta)

Find the Range y=sin(x)*cos(x)

Find the Supplement 0.3125