Algebra
Calculus
Trigonometry
Matrix
Question
Simplify the expression
−2efotav2rsin(x)
Evaluate
rivativeofsin(x)×2
Multiply the terms
riv2atieofsin(x)×2
Use the commutative property to reorder the terms
irv2atieofsin(x)×2
Multiply the numbers
More Steps
Evaluate
i×i
Multiply
i2
Use i2=−1 to transform the expression
1×(−1)
Calculate
−1
−rv2ateofsin(x)×2
Use the commutative property to reorder the terms
−erv2atofsin(x)×2
Use the commutative property to reorder the terms
−2erv2atofsin(x)
Solution
−2efotav2rsin(x)
Show Solution
