How to solve this trigonometric equation?…How do you solve the following trigonometric equation?How to...
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How to solve this trigonometric equation?…
How do you solve the following trigonometric equation?How to solve this trigonometric equalities?How to solve this trigonometric problem?Multiple trigonometric functionsHow to Solve Trigonometric Equations?How to Find the value of a trigonometric function if other very complicated trigonometric equation is given?A good way to solve this trigonometric equationHow do you solve for $alpha$ in this trigonometric equation?How to solve this trigonometric equationSolve this trigonometric inequality
$begingroup$
How to find the value of x?
$$tan x=frac{-x}{sqrt{(2(3pi/4)^2-x^2)}}$$
trigonometry
asked Mar 18 at 13:37
parpar
61
$endgroup$
add a comment |
$begingroup$
How to find the value of x?
$$tan x=frac{-x}{sqrt{(2(3pi/4)^2-x^2)}}$$
trigonometry
asked Mar 18 at 13:37
parpar
61
$endgroup$
add a comment |
$begingroup$
How to find the value of x?
$$tan x=frac{-x}{sqrt{(2(3pi/4)^2-x^2)}}$$
trigonometry
asked Mar 18 at 13:37
parpar
61
$endgroup$
How to find the value of x?
$$tan x=frac{-x}{sqrt{(2(3pi/4)^2-x^2)}}$$
trigonometry
trigonometry
asked Mar 18 at 13:37
parpar
61
asked Mar 18 at 13:37
parpar
61
edited Mar 18 at 13:51
par
asked Mar 18 at 13:37
parpar
61
asked Mar 18 at 13:37
parpar
61
asked Mar 18 at 13:37
parpar
61
61
add a comment |
add a comment |
1 Answer
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$begingroup$
One solution is obvious. There are two others that are not quite obvious. Hint: both sides are rational numbers.
answered Mar 18 at 14:28
Robert IsraelRobert Israel
330k23219473
$endgroup$
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
$begingroup$
One solution is obvious. There are two others that are not quite obvious. Hint: both sides are rational numbers.
answered Mar 18 at 14:28
Robert IsraelRobert Israel
330k23219473
$endgroup$
add a comment |
$begingroup$
One solution is obvious. There are two others that are not quite obvious. Hint: both sides are rational numbers.
answered Mar 18 at 14:28
Robert IsraelRobert Israel
330k23219473
$endgroup$
add a comment |
$begingroup$
One solution is obvious. There are two others that are not quite obvious. Hint: both sides are rational numbers.
answered Mar 18 at 14:28
Robert IsraelRobert Israel
330k23219473
$endgroup$
One solution is obvious. There are two others that are not quite obvious. Hint: both sides are rational numbers.
answered Mar 18 at 14:28
Robert IsraelRobert Israel
330k23219473
answered Mar 18 at 14:28
Robert IsraelRobert Israel
330k23219473
answered Mar 18 at 14:28
Robert IsraelRobert Israel
330k23219473
answered Mar 18 at 14:28
Robert IsraelRobert Israel
330k23219473
330k23219473
add a comment |
add a comment |
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