SOLUTION: How would you determine if the problem below is true? Cos(B)Cot(B) = CSC(B)- Sin(B) *Work* Cos(B) X(times) (Cos(B)/sin(B))= CSC(B)- (1/CSC(B) Cos^2(B)/Sin(B))

SOLUTION: How would you determine if the problem below is true? Cos(B)Cot(B) = CSC(B)- Sin(B) Work Cos(B) X(times) (Cos(B)/sin(B))= CSC(B)- (1/CSC(B) Cos^2(B)/Sin(B))

Question 109991: How would you determine if the problem below is true?
Cos(B)Cot(B) = CSC(B)- Sin(B)
*Work*
Cos(B) X(times) (Cos(B)/sin(B))= CSC(B)- (1/CSC(B)
Cos^2(B)/Sin(B)) = (CSC^2(B)-1/CSC(B))
(1-Sin^2(B)/Sin(B) = ?

Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
cos*cot=csc-sin
.
cos*cos/sin=1/sin-sin
.
cos^2/sin=1-sin^2/sin
.
cos^2/sin=cos^2/sin (pythagorean identity formula cos^2=1-sin^2 )
.
Ed

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