Ask a New Question
Search
Question
SinA =0.5
cosA=?
Answers
Answers
bobpursley
if SinA=1/2, then A must be 30 deg. So what is the cos30? Denke.
Related Questions
Related
prove that sinA-cosA+1/sinA+cosA-1=1/secA-tanA
Prove : (sinA-cosA+1)/(sinA+cosA-1) = (1+sinA)/cosA
if 8 tan Q=15 then sinA-cosA=?
if sinA+cosA=1/5, then a value of tanA/2 satisfies which of the equation? a. 2x^2-x-1 b.x^2-2x-3=0...
Sina+cosa=root over cosA
prove that :cosA-sinA+1/cosA+sinA-1=cosecA+cotA
SinA+ cosA=17/3 find sinA-cosA
1-cosA+sinA DIVIDED BY 1+cosA+sinA
If cosA + sinA= root2 cosA Show that cosA - sinA= root2 sinA