Trigonometry Examples

Simplify 2sin(x)cos(x)sec(x)csc(x)
Step 1
Apply the sine double-angle identity.
Step 2
Rewrite in terms of sines and cosines.
Step 3
Combine and .
Step 4
Apply the sine double-angle identity.
Step 5
Cancel the common factor of .
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Step 5.1
Cancel the common factor.
Step 5.2
Divide by .
Step 6
Rewrite in terms of sines and cosines, then cancel the common factors.
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Step 6.1
Add parentheses.
Step 6.2
Reorder and .
Step 6.3
Rewrite in terms of sines and cosines.
Step 6.4
Cancel the common factors.
Step 7
Multiply by .