Monday

September 22, 2014

September 22, 2014

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

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 10:50amIf 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 11:18amNo it is sin^-1 (1.15/9.8)

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

=arcsin 0.117=6.74 degr

**Answer this Question**

**Related Questions**

Calculus - please check my work - differentiate each function a) y = cos^3x b) y...

pre calc trig check my work please - sin x + cos x -------------- = ? sin x sin ...

TRIG! - Posted by hayden on Monday, February 23, 2009 at 4:05pm. sin^6 x + cos^6...

Calculus - MathMate Please help - ok, i tried to do what you told me but i cant ...

math - Eliminate the parameter (What does that mean?) and write a rectangular ...

Trigonometry (Help and Check) - Evaluate (exact answers): a) sin^-1(cos30) Need ...

Trigonometry - I need help with I just can't seem to get anywhere. this is as ...

Math(Please answer) - This is the same equation as before just with different ...

calculus - Could someone check my reasoning? thanx Find the derivative of the ...

Math 2nd question - Express as a single sine or cosine function (note: this is ...