Question

Sin 30•+ tan45•-cosec60•/sec30•+ cos 60•+ cot 45•=43-24√3/11

Answer 1

$1 \div 2 + 1 - (2 \div \sqrt{3} ) \div (2 \div \sqrt{3} ) + 1 \div 2 + 1$
$= 1 \div 2 + 1 - 1 + 1 \div 2 + 1$
$= 2$