Trigonometry Examples

Evaluate (5 square root of 2)/(-5 square root of 2)
52-525252
Step 1
Cancel the common factor of 55 and -55.
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Step 1.1
Factor 55 out of 5252.
5(2)-525(2)52
Step 1.2
Cancel the common factors.
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Step 1.2.1
Factor 55 out of -5252.
5(2)5(-2)5(2)5(2)
Step 1.2.2
Cancel the common factor.
525(-2)
Step 1.2.3
Rewrite the expression.
2-2
2-2
2-2
Step 2
Cancel the common factor of 2.
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Step 2.1
Cancel the common factor.
2-2
Step 2.2
Rewrite the expression.
1-1
Step 2.3
Move the negative one from the denominator of 1-1.
-11
-11
Step 3
Multiply -1 by 1.
-1
 [x2  12  π  xdx ]