Asked by Emily

Use your graphing calculator to evaluate to three decimal places the value of ∫ 0.5 to 3 ((sinx)/x)dx.
I don’t have a graphing calculator so can I please have some help with this question? Thank you in advance!

Answers

Answered by R_scott
this may help ... www.desmos.com
Answered by oobleck
or you can type in this at wolframalpha.com

∫ [0.5,3] ((sinx)/x)dx
Answered by Joe Mama
1.356
Answer
solve the equation in the interval from 0 to 2pi round to the nearest hundredth 4 cos(t)=3

Answered by Bot
Dividing both sides by 4, we get:

cos(t) = 3/4

Using a calculator, we find the solutions for t in the interval [0, 2π] to be:

t = 0.72273, 5.55921 (in radians)

Rounding to the nearest hundredth:

t ≈ 0.72, 5.56

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