Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Math
Verify that tan x csc x/secx=1 is an identity.
1 answer
LS = (sinx/cosx)(1/sinx)(cosx)
= 1 , after everything cancels
= RS
You can
ask a new question
or
answer this question
.
Related Questions
Verify the identity: sin(A+B)/sin(A-B) = tan(A)+tan(B)/tan(A)-tan(B) Explain steps
What is a simplified form of the expression [sec^2x-1]/[(sinx)(secx)]?
a. cot x b. csc x c. tan x***** d. sec x tan x I think
Prove this identity
1. csc^2(pi/2-x)=1+sin^2xcsc^2(pi/2-x) 2. tan(pi/4+x)+tan(pi/4-x)=2sec2x
1. Simplify the expression.
[csc^2(x-1)]/[1+sin x] a. csc x+1 b. csc x(csc x-1) c. sin^2 x-csc x**** d. csc^2 x-cos xtan x 2.
(cotx)(cscx)+secx=(csc^2x)(secx)
Please help to verify this trigonometric identity.
Verify that each of the following is an identity.
tan^2x-sin^2x=tan^2xsin^2x I can get it down to cos^2 on the right, but cannot
verify each identity
tan(x/2)=tanx/secx+1
Verify the identity ln|cot(x) + tan(x)| = ln|sec(x)| + ln|csc (x)|
1. (sinx/cscx)+(cosx/secx)=1
2. (1/sinxcosx)-(cosx/sinx)=tanx 3. (1/1+cos s)=csc^2 s-csc s cot s 4.
Verify the Identity:
csc(x)+sec(x)/sin(x)+cos(x)=cot(x)+tan(x) the left side of the equation is all one term.
