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Evaluate the expression. arcsin (-1/2)
Use a calculator to evaluate the expression.
arcsin 0.45 arctan 15 arcsin(-0.125) arccos(-1/3)
1 answer
asked by
Jackie
1,012 views
Evaluate please:
a.) arcsin(sin 13pi/16) b.) arccos(cos[-pi/18]) c.) arcsin(sin pi/18 d.) arcsec(-√2) e.) arctan(-√3/3)
1 answer
asked by
Liv
1,036 views
Evaluate the expression.
arcsin (-1/2) Is there a rule I am missing? How do I know which quadrant the triangle belongs in? That
6 answers
asked by
Matt
823 views
Find the exact value of cot(arcsin(12/13))
and cos(arcsin(1.7/2)) I know that cos(arcsin(x))=sin(arccos(x))=sqrt(1-x^2). I'm
3 answers
asked by
Emily
1,136 views
How do you find:
the Integral of arcsin(1 / (sqrt x^2 - 1) ) dx ?? (The integral of arcsin of one over the squareroot of x
0 answers
asked by
Cindy
699 views
Please can you help me with this question?
Choose the option which is a false statement: A arctan(tan2/3pi))=-1/3pi B
1 answer
asked by
janet
585 views
Evaluate
cos (2 arcsin (1/4))
0 answers
asked by
stacey graham
603 views
Write an algebraic expression that is equivalent to the expression (Sketch right triangle)
sec[arcsin(x-1)]
1 answer
asked by
LaTidra
1,528 views
rewrite the following expression as an algebraic expression in x: cos(arcsin x)
I have made X to be X/1 but from there I am lost.
1 answer
asked by
George
866 views
Evaluate.
1. sin^-1(-1/2) 2. cos^-1[(-root 3)/2] 3. arctan[(root3)/3] 4. cos(arccos2/3) 5. arcsin(sin 2pi) 6. sin(arccos 1)
2 answers
asked by
anonymous
692 views