Posted by **Rick** on Thursday, February 28, 2008 at 1:50pm.

Prove the identity

sin squared 0 with line/2 = csc zero with line -cot zero with a line /2csc zero with a line

## Answer This Question

## Related Questions

- Physics or math (very simple terminology question) - "Describe the ...
- math-please help - Explain why the slope of a horizontal line is zero, and the ...
- trig - For each expression in column I, choose the expression from column II to ...
- trig - The terminal side of θ lies on a given line in the specified ...
- math (trig) - Prove: sin^2(x/2) = csc^2x - cot^2x / 2csc^2(x) + 2csc(x)cot(x) On...
- algebra - If the slope of a line is zero, I am assuming x=-4 has a slope of zero...
- Math - Find an equation for the tangent line to the curve at (π/2 , 2). y...
- Math - What's the slop of the line whose equation is 8y = 7 - 2y? the slope ...
- Algebra-Multiple choice - Hello, I have some practice math I'm working through ...
- READING - Which line in the poem contains an example of onomatopoeia? A. Line 6 ...

More Related Questions