SOLUTION: You are supposed to show the steps it takes to get the answer:
secē∅ + cscē∅ = secē∅cscē∅
(∅= theta)
Algebra.Com
Question 993803: You are supposed to show the steps it takes to get the answer:
secē∅ + cscē∅ = secē∅cscē∅
(∅= theta)
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
sec^2 + csc^2 = sec^2*csc^2
Multiply thru by sin^2*cos^2
----
sin^2 + cos^2 = 1
I'm convinced.
==========================
PS If anyone can post an Identity proof that shows a difference when working on one side only I would like to see it.
RELATED QUESTIONS
We are supposed to show the process that gets you to the answer (1) in the problem... (answered by Cromlix)
Use trigonometric idenities to transform one side of the equation into the other.... (answered by lwsshak3)
Use the function value given to determine the value of sin(∅). Answer in exact... (answered by Alan3354)
Which value of ∅ shows that the following is not an identity?
sin(8∅) = 8 (answered by MathLover1)
tan∅=sin∅/√ 1-sin2∅... (answered by Theo)
find the two values of ∅ in the interval -180≤∅≤180 such that tan (answered by lwsshak3)
cos^2∅+4cos∅+2=0 (answered by solver91311)
2cos2... (answered by greenestamps)
Use the function value given to determine the value of sin(). Answer in exact... (answered by Fombitz)