Posted by **roronoa zoro** on Wednesday, May 8, 2013 at 7:17am.

For a parameter a, suppose u is the smallest positive real number such that 100cos^2u−100sin^2u=a+25 and v is the largest negative real number such that 25√3sinv−75cosv=a. For how many integer values of a is u+v non-negative?

- trigonometry!!! please help me guys!!! -
**Anonymous**, Wednesday, May 8, 2013 at 10:41am
16

- trigonometry!!! please help me guys!!! -
**avvvvv**, Wednesday, May 8, 2013 at 12:59pm
wrong

- trigonometry!!! please help me guys!!! -
**Anonymous**, Saturday, May 11, 2013 at 10:44am
36

- trigonometry!!! please help me guys!!! -
**Anonymous**, Saturday, May 11, 2013 at 8:34pm
wrong

- trigonometry!!! please help me guys!!! -
**a**, Monday, May 13, 2013 at 10:07am
13

## Answer This Question

## Related Questions

- pcm - Find the largest positive integer x such that √(3620+322x−4x2...
- math - For every positive integer n, consider all monic polynomials f(x) with ...
- heeeeeeelp math3 - For every positive integer n consider all polynomials f(x) ...
- heeeeeeeeelp math - For every positive integer n consider all polynomials f(x) ...
- heeeeeelp math - For every positive integer n, consider all polynomials f(x) ...
- heeeeeeelp math - For every positive integer n, consider all monic polynomials f...
- Math (algebra) - For every positive integer n, consider all monic polynomials f(...
- math - The number 27+200−−−√−−−−...
- Math - TRUE OR FALSE ? Justify your answer. a. There exist real numbers a and b ...
- probability - Let X be a continuous random variable. We know that it takes ...

More Related Questions