Answer correct to the nearest hundredth
1.86
ò sin (4.3 x) dx =
0.52
ò = integral
2006-11-04 05:39:16 · 6 answers · asked by Olivia 4 in Science & Mathematics ➔ Mathematics
how many screen names does yahoo allow you to have?
co (4.3' 1.86) 4.3 + co(4.3'0.52)/4.3
=0.002 if you need fractions
2006-11-07 14:57:08 · answer #1 · answered by Anonymous · 0⤊ 0⤋
the integral is:
-cos(4.3*1.86)/4.3 + cos(4.3*0.52)/4.3
=0.00208
2006-11-04 14:26:12 · answer #2 · answered by Anonymous · 0⤊ 0⤋
No-- only people who know Calculus can solve it.
And I get 0, but I'm not tooooo sure.
2006-11-04 14:05:42 · answer #3 · answered by flit 4 · 0⤊ 0⤋
[-cos (4.3)(1.86)]/4.3 - [-cos (4.3)(.52)]/4.3
-.23 + .23
0
2006-11-04 13:59:06 · answer #4 · answered by yourdaddy0 2 · 0⤊ 0⤋
= cos(4.3*0.52)-cos(4.3*1.86)
= -0.47
2006-11-04 13:44:28 · answer #5 · answered by ? 7 · 0⤊ 0⤋
= -0.47
2006-11-04 14:29:58 · answer #6 · answered by J 6 · 0⤊ 0⤋