Question

how to simplify ((-33Pi)/2) + (1/(1+66Pi)) into -99Pi

Answer 1

\[\frac{ -33\Pi }{ 2 } + \frac{ 1 }{ 1 + 66\Pi }\]

Answer 2

the answer is -99Pi

Answer 3

how do i this to that

Answer 4

Solve it step by step

Answer 5

i tried multiplying by the common denominator but it just takes me back to step 1

Answer 6

\[\frac{ -33\Pi(1+66\Pi) + 2 }{ 2(1+66\Pi) }\]

Answer 7

If I remember right you would have to multiply everything with pi beside it by 3.14, but thats not a promise. Its been awhile since I've worked with problems including pi

Answer 8

i c

Answer 9

btw the original equation was
\[y = \sin \left[ x - \tan(\frac{ \Pi }{ 4 }x ^{66}) \right] + x ^{\frac{ 1 }{ 1+66\Pi }}\]

Answer 10

with 1 plugged in

Answer 11

i had to takes its derivative and then narrow it down to what i have now

Answer 12

the answer is -99Pi, but i need to know how it simplified to that

Answer 13

\[y'(1) = \cos \left[ x- \tan(\frac{ \Pi }{ 4 }x ^{66}) \right](1 - \sec ^{2}(\frac{ \Pi }{ 4 }x ^{66}))(\frac{ 33\Pi }{ 2 }x ^{65}) + \frac{ 1 }{ 1 + 66\Pi }x ^{\frac{ 1 }{ x+66\Pi }-1}\]

Answer 14

the x at the end is not an exponent

Answer 15

if you cant see the exponent at the end, it says\[\frac{ 1 }{ 1+66\Pi }\]

Answer 16

subtraced by 1

Answer 17

actually i may have taken the derivative wrong

Answer 18

woahh nasty looking problem XD

Answer 19

yea