Solved

Find the Derivative of Y y=4t3tanh(1t2)y = - 4 t ^ { 3 } \tanh \left( \frac { 1 } { t ^ { 2 } } \right)

Question 94

Multiple Choice

Find the derivative of y.
- y=4t3tanh(1t2) y = - 4 t ^ { 3 } \tanh \left( \frac { 1 } { t ^ { 2 } } \right)


A) 12t2tanh(1t2) +8sech2(1t2) - 12 t ^ { 2 } \tanh \left( \frac { 1 } { t ^ { 2 } } \right) + 8 \operatorname { sech } ^ { 2 } \left( \frac { 1 } { t ^ { 2 } } \right)
B) 12t2tanh(1t2) +8sech(1t2) - 12 t ^ { 2 } \tanh \left( \frac { 1 } { t ^ { 2 } } \right) + 8 \operatorname { sech } \left( \frac { 1 } { t ^ { 2 } } \right)
C) 12t2tanh(1t2) +4sech2(1t2) - 12 \mathrm { t } ^ { 2 } \tanh \left( \frac { 1 } { \mathrm { t } ^ { 2 } } \right) + 4 \operatorname { sech } ^ { 2 } \left( \frac { 1 } { \mathrm { t } ^ { 2 } } \right)
D) 12t2tanh(1t2) 8sech2(1t2) - 12 t ^ { 2 } \tanh \left( \frac { 1 } { t ^ { 2 } } \right) - 8 \operatorname { sech } ^ { 2 } \left( \frac { 1 } { t ^ { 2 } } \right)

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions