Basic Math Examples

$\sec (z) \cdot \sec (z - 1) = 0$

Step 1

If any individual factor on the left side of the equation is equal to $0$ , the entire expression will be equal to $0$ .

$\sec (z) = 0$

$\sec (z - 1) = 0$

Step 2

Set $\sec (z)$ equal to $0$ and solve for $z$ .

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Step 2.1

Set $\sec (z)$ equal to $0$ .

$\sec (z) = 0$

Step 2.2

The range of secant is $y \leq - 1$ and $y \geq 1$ . Since $0$ does not fall in this range, there is no solution.

No solution

Step 3

The final solution is all the values that make $\sec (z) \cdot \sec (z - 1) = 0$ true.

No solution