Solve 0=1/2sin30^circ=1/4

$$0 = \frac { 1 } { 2 } \sin 30 ^ { \circ } = \frac { 1 } { 4 }$$

Verify

Solution Steps

Get the value of \sin(30) from trigonometric values table.

$$0=\frac{1}{2}\times \frac{1}{2}\text{ and }\frac{1}{2}\sin(30)=\frac{1}{4}$$

Multiply \frac{1}{2} and \frac{1}{2} to get \frac{1}{4}.

$$0=\frac{1}{4}\text{ and }\frac{1}{2}\sin(30)=\frac{1}{4}$$

Compare 0 and \frac{1}{4}.

$$\text{false}\text{ and }\frac{1}{2}\sin(30)=\frac{1}{4}$$

Get the value of \sin(30) from trigonometric values table.

$$\text{false}\text{ and }\frac{1}{2}\times \frac{1}{2}=\frac{1}{4}$$

Multiply \frac{1}{2} and \frac{1}{2} to get \frac{1}{4}.

$$\text{false}\text{ and }\frac{1}{4}=\frac{1}{4}$$

Compare \frac{1}{4} and \frac{1}{4}.

$$\text{false}\text{ and }\text{true}$$

The conjunction of \text{false} and \text{true} is \text{false}.

$$\text{false}$$