MATH1062_MATH1005_MATH1023 MATH1062/1023 Calculus Quiz 8

Suppose f ( x , t ) = e − 2 t sin ⁡ ( x + 5 t ) . Which of the following is a good approximation of the value of f ( 2.02 , − 0.03 ) ? (Hint: first find the differential d f at the point ( 2 , 0 ...