What is Tan Son Nhut?
Tan Son Nhut Air Base was a Republic of Vietnam Air Force and United States Air Force base. It is located near the city of Saigon in South Vietnam. After the Vietnam War, it has been operated as Tan Son Nhat International Airport. Tan Son Nhut Airport was built by the French in the 1920s when the French Colonial government of Indochina constructed a small unpaved airport.
How do you say mactan?
"How to say Mactan?", you asked. Well, here's how: mək TäN' You say Mactan (as in the name of the Filipino Island) like this: Say Mac as in McDonald's --- the fast-food restaurant Say tän as in Täng (it sounds like TOWN). By the way, Täng is A Chinese dynasty (618-907) that was known for its wealth and its encouragement of the arts and literature. Say Mactan at least 25 times, and you will remember…
What is tan20tan32 plus tan32tan38 plus tan38tan20?
This may not be the most efficient method but ... Let the three angle be A, B and C. Then note that A + B + C = 20+32+38 = 90 so that C = 90-A+B. Therefore, sin(C) = sin[(90-(A+B) = cos(A+B) and cos(C) = cos[(90-(A+B) = sin(A+B). So that tan(C) = sin(C)/cos(C) = cos(A+B) / sin(A+B) = cot(A+B) Now, tan(A+B) = [tan(A)+tan(B)] / [1- tan(A)*tan(B)] so cot(A+B) = [1- tan(A)*tan(B)] / [tan(A)+tan(B)] The given…
If for a triangle abc tan a-b plus tan b-c plus tan c-a equals 0 then what can you say about the triangle?
tan (A-B) + tan (B-C) + tan (C-A)=0 tan (A-B) + tan (B-C) - tan (A-C)=0 tan (A-B) + tan (B-C) = tan (A-C) (A-B) + (B-C) = A-C So we can solve tan (A-B) + tan (B-C) = tan (A-C) by first solving tan x + tan y = tan (x+y) and then substituting x = A-B and y = B-C. tan (x+y) = (tan x + tan y)/(1 - tan x tan y)…