SOLUTION: Evaluate this expression to degrees.
arccos(π3/2)
A.) {{{ 30 }}}
B.) {{{ 45 }}}
C.) {{{ 60 }}}
D.) {{{ 75 }}}
Algebra.Com
Question 1062073: Evaluate this expression to degrees.
arccos(π3/2)
A.)
B.)
C.)
D.)
Found 2 solutions by stanbon, math_helper:
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Evaluate this expression to degrees.
arccos(π3/2)
The angle whose cosine is (3pi/2) does not exist
because (3pi/2) = 4.7 and -1<= cos <= 1.
--------------------
Please check your posted statement of the problem.
----------
Cheers,
Stan H.
-----------
A.) +30+
B.) +45+
C.) +60+
D.) +75+
Answer by math_helper(2461) (Show Source): You can put this solution on YOUR website!
arccos(x) is only defined if
RELATED QUESTIONS
Evaluate this expression to degrees.
arccos(π/2)
A.) {{{ 30 }}}
B.) {{{ 45 }}}... (answered by stanbon)
Evaluate this expression to degrees.
arc-cos(π/2)
A.) {{{ 30 }}}
B.) {{{ 45 }}}... (answered by Alan3354)
Evaluate this expression to degrees
arcsin(π3/2)
A.) {{{ 30 }}}
B.) {{{ 45 }}}
(answered by stanbon)
Evaluate the following expression. Then write the final answer in degrees.... (answered by Alan3354)
Evaluate the expression. Write the final answer in degrees.
arccos (√3/2)
A.) {{{ (answered by Alan3354)
Evaluate the following expression. Then write the final answer in degrees.... (answered by Boreal)
Evaluate the following expression. Then write the final answer in degrees.... (answered by Lillie28)
Evaluate this expression to degrees
arc-sin(π3/2)
A.) {{{ 30 }}}
B.) {{{ 45 }}}
(answered by Alan3354)
Evaluate the following expression. Then write the final answer in degrees.... (answered by Lillie28)