Question

sin 30° +
tan 45° + cos 60°
sec 30° + cos 60° + cat 450​

Answer 1

Answer:

sin30°+tan45°+cos60°sec30°+cos60°+cot45°

1/2+1+(1/2)(2/√3)+1/2+1

1/2+1+1/√3+1/2+1

3+1/√3

(1+3√3)/√3