Prove the identity.tan-1x = sin-1 

What will be an ideal response?


tan-1xsin-1 
sin(tan-1x)sin
?

Mathematics

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Use l'Hopital's Rule to evaluate the limit.

A. 19 B. 11 C. -13 D. 16

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Add or subtract. Express the answer as a mixed number.15 + 6

A. 22
B. 15
C. 21
D. 20

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Make the conversion indicated. Round your result to the nearest tenth.90°F ?  °C

A. 32.2 B. 18.0 C. 130.0 D. 194.0

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Perform the indicated operations.4 ? 2 + 3(8 + 5) + 8

A. 268 B. 55 C. 45 D. 71

Mathematics