Question

$log\left(sin{1}^{\circ }\right)log\left(sin{2}^{\circ }\right)log\left(sin{3}^{\circ }\right)\dots \dots \dots \dots \dots \dots \dots .log\left(sin{179}^{\circ }\right)$

• A. is positive
• B. is negative
• C. lines between 1 and 180
• D. is zero sin 1⁰

Answer 1

The correct option is D

is zero sin 1⁰

$log(sin{1}^{\circ }+sin{2}^{\circ }+sin{3}^{\circ }+-----sin{179}^{\circ })=log1=0$