Stewart7e Assignment+ 3_11.pdf

# Stewart7e Assignment+ 3_11.pdf - Stewart7e Assignment 3.11...

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10/19/2016 Stewart7e Assignment+ 3.11 1/12 Current Score : 3.5 / 24 Due : Wednesday, October 19 2016 11:59 PM EDT 1. 1/1 points | Previous Answers SCalcET7 3.11.AE.005. Video Example EXAMPLE 5 Find SOLUTION Using this table and the Chain Rule, we have Stewart7e Assignment+ 3.11 (Homework) Chaniqua Ranson MAC 2311, section 13 ­ Pawan Fri10:30, Fall 2016 Instructor: Pawan Gupta WebAssign [tanh −1 (sin x )]. d dx [tanh −1 (sin x )] = \$\$ sin ( x ) = \$\$ cos ( x ) = = \$\$ sec ( x ) . d dx 1 1 − \$\$( sinx )2 d dx 1 1 − \$\$ sin 2( x ) cos x \$\$ cos 2( x )

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10/19/2016 Stewart7e Assignment+ 3.11 2/12 2. –/1 pointsSCalcET7 3.11.030. Find the derivative. f ' ( x ) = 3. 1.5/1.5 points | Previous Answers SCalcET7 3.11.015. Prove the identity. f ( x ) = tanh(1 + e 4 x ) sinh 2 x = 2 sinh x cosh x sinh 2 x = sinh x + x = sinh x cosh ( x ) + cosh x sinh x = 2 sinh ( x ) cosh ( x )
10/19/2016 Stewart7e Assignment+ 3.11 3/12 4. 1/1 points | Previous Answers SCalcET7 3.11.001. Find the numerical value of each expression. (Round your answers to five decimal places.) (a) 0 (b) 1 5. –/1 pointsSCalcET7 3.11.038.

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