Posted by **Hannah** on Wednesday, June 20, 2012 at 10:31am.

Solve for Q

Q= sin^-1 1.5/9.8

I got 8.80 Is this correct?

I have a TI-30 calculator and to do the sin^-1 I pushed the 2nd button and then sin. I am not sure if this is correct.

- Physics(please check) -
**bobpursley**, Wednesday, June 20, 2012 at 10:50am
If that is 11.5 in the numerator, no way. Sine cannot be over 1.0 ever. So arcsin-greater than one is nuts.

- Physics(please check) -
**Hannah**, Wednesday, June 20, 2012 at 11:18am
No it is sin^-1 (1.15/9.8)

- Physics(please check) -
**Elena**, Wednesday, June 20, 2012 at 11:55am
This is arcsin(1.15/9.8)=

=arcsin 0.117=6.74 degr

## Answer This Question

## Related Questions

- Trigonometry - Solve the equation for solutions in the interval 0<=theta<...
- TRIG! - Posted by hayden on Monday, February 23, 2009 at 4:05pm. sin^6 x + cos^6...
- pre calc trig check my work please - sin x + cos x -------------- = ? sin x sin ...
- math - Eliminate the parameter (What does that mean?) and write a rectangular ...
- Calculus - please check my work - differentiate each function a) y = cos^3x b) y...
- algebra - Can someone please help me do this problem? That would be great! ...
- tigonometry - expres the following as sums and differences of sines or cosines ...
- Mathematics - Trigonometric Identities - Let y represent theta Prove: 1 + 1/tan^...
- Calculus - Consider the function f(x)=sin(1/x) Find a sequence of x-values that ...
- Trigonometry - I need help with I just can't seem to get anywhere. this is as ...

More Related Questions