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  |s8W-!s8W-!!<<*!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!|
  |s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!|
  |s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!|
  |s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!|
  |s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!|
  |s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!s8W-!|
  |s8W-!s8W-!s8W-!!<<*!|
  |1''|
  |b!>%___|
  |3b"6b!U|
  |M,6r;%14!\!!!!.8Ou6I!!!"*!!!!&#Qau+!(6S+%0-A.%<P$@F@CFnE^akU|
  |De*R"B)q'FR$n!T!$b''5u]h'A,QB,5Jnnb#+,VK!J;2I"q=<])DjFiB[GZ?|
  |!2,5P#LVf2+TMKB!(fUS7'8jaJpkW?|
  |9}|
  |}& b!( b"0 b#8 b$@ b%H b&P!WW}]|[~p1
0 ~V?m0 (F)~p0
1 ~V?v0 (Q)~p0
1 ~V?v0 (P)~p0
1 ~V?m0 (s)~p0
1 ~Q
]|Expr|[#b @`bb#_b#_b#_})!# b$L" *|: ;bP7&c0!*Trigonometry|
  |}& b!( b"0 b#8 b$@ b%H b&P!WW}]|[~p1
1 ~V?f276 (arccsc)~p0
2 ~V?f278 (arccot)~p0
2 ~V?f256 (sin)~p0
2 ~V?f257 (cos)~p0
2 ~V?f258 (tan)~p0
2 ~V?f261 (sec)~p0
2 ~V?f260 (csc)~p0
2 ~V?f262 (cot)~p0
2 ~V?f272 (arcsin)~p0
2 ~V?f273 (arccos)~p0
2 ~V?f274 (arctan)~p0
2 ~V?f277 (arcsec)~p0
2 ~Q
]|Expr|[#b @`bb#_b#_b#_})!# b$L" *|: ;bP7&c0!*Hyperbolic|
  |}& b!( b"0 b#8 b$@ b%H b&P!WW}]|[~p1
1 ~V?f309 (arcsech)~p0
2 ~V?f304 (arcsinh)~p0
2 ~V?f294 (coth)~p0
2 ~V?f310 (arccoth)~p0
2 ~V?f306 (arctanh)~p0
2 ~V?f293 (sech)~p0
2 ~V?f288 (sinh)~p0
2 ~V?f289 (cosh)~p0
2 ~V?f290 (tanh)~p0
2 ~V?f305 (arccosh)~p0
2 ~V?f308 (arccsch)~p0
2 ~V?f292 (csch)~p0
2 ~Q
]|Expr|[#b @`bb#_b#_b#_})%# b$L" *|: ;bP7&c0!*Logarithms ,F Powers|
  |}& b!( b"0 b#8 b$@ b%H b&P!WW}]|[~p1
1 ~V?f32 (log)~p0
2 ~V?f307 (ln)~p0
2 ~V?f291 (exp)~p0
2 ~V?c2 (e)~p0
2 ~Q
]|Expr|[#b @`bb#_b#_b#_})## b$L" *|: ;bP7&c0!*Standard Rules|
  |}& b!( b"0 b#8 b$@ b%H b&P!WW}]|[~p1
1 ~Q
]|Expr|[#b @`bb#_b#_b#_})%# b$L" *|: ;bP7&c0!*Logarithms ,F Powers|
  |}& b!( b"0 b#8 b$@ b%H b&P!WW}]|[~p1
2 ~Ht(?x^(-?y)):(1/?x^?y)~p0
3 ~Hs(exp(?z)):(e^?z)~p0
3 ~Hs(e^(ln(?x))):(?x)~p0
3 ~Hs(10^(log(?x))):(?x)~p0
3 ~Hs(?y^(log_?y(?x))):(?x)~p0
3 ~Hs(ln(e^?x)):(?x)~p0
3 ~Hs(log(10^?x)):(?x)~p0
3 ~Hs(log_?y(?y^?x)):(?x)~p0
3 ~He(ln(?u*?v)):(ln(?u)+ln(?v))~p0
3 ~He(log(?u*?v)):(log(?u)+log(?v))~p0
3 ~He(log_?y(?u*?v)):(log_?y(?u)+log_?y(?v))~p0
3 ~He(ln(?u/?v)):(ln(?u)-ln(?v))~p0
3 ~He(log(?u/?v)):(log(?u)-log(?v))~p0
3 ~He(log_?y(?u/?v)):(log_?y(?u)-log_?y(?v))~p0
3 ~He(ln(?u^?v)):(?v*ln(?u))~p0
3 ~He(log(?u^?v)):(?v*log(?u))~p0
3 ~He(log_?y(?u^?v)):(?v*log_?y(?u))~p0
3 ~He(ln(sqrt(?u))):(1/2*ln(?u))~p0
3 ~He(log(sqrt(?u))):(1/2*log(?u))~p0
3 ~He(log_?y(sqrt(?u))):(1/2*log_?y(?u))~p0
3 ~He(?z^(?x+?y)):(?z^?x*?z^?y)~p0
3 ~He(?z^(?x-?y)):(?z^?x*?z^(-?y))~p0
3 ~Q
]|Expr|[#b @`bb#_b#_b#_})!# b$L" *|: ;bP7&c0!*Trigonometry|
  |}& b!( b"0 b#8 b$@ b%H b&P!WW}]|[~p1
2 ~Q
]|Expr|[#b @`bb#_b#_b#_})+# b$L" *|: ;bP7&c0!*Simplify ,M negation|
  | and common zeros}& b!( b"0 b#8 b$@ b%H b&P!WW}]|[~p1
3 ~Hs(sin(-?x)):(-sin(?x))~p0
4 ~Hs(cos(-?x)):(cos(?x))~p0
4 ~Hs(tan(-?x)):(-tan(?x))~p0
4 ~Hs(sin('p)):(0)~p0
4 ~Hs(sin(?n*'p)):(0)~p0
4 ~Hs(cos(1/2*'p)):(0)~p0
4 ~Hs(cos(?n/2*'p)):(0)~p0
4 ~Hs(-(cos(?x))^2-(sin(?x))^2):(-1)~p0
4 ~Hs(cos('p/2)):(0)~p0
4 ~Q
]|Expr|[#b @`bb#_b#_b#_})'# b$L" *|: ;bP7&c0!*Transform to basic|
  | types}& b!( b"0 b#8 b$@ b%H b&P!WW}]|[~p1
3 ~Ht(tan(?x)):((sin(?x))/(cos(?x)))~p0
4 ~Ht(csc(?x)):(1/(sin(?x)))~p0
4 ~Ht(sin(?x)):(1/(csc(?x)))~p0
4 ~Ht(sec(?x)):(1/(cos(?x)))~p0
4 ~Ht(cos(?x)):(1/(sec(?x)))~p0
4 ~Ht(cot(?x)):((cos(?x))/(sin(?x)))~p0
4 ~Q
]|Expr|[#b @`bb#_b#_b#_})## b$L" *|: ;bP7&c0!*Trig Addition|
  |}& b!( b"0 b#8 b$@ b%H b&P!WW}]|[~p1
3 ~Ht(cos(?x+?y)):(cos(?x)*cos(?y)-sin(?x)*sin(?y))~p0
4 ~Ht(sin(?x+?y)):(cos(?x)*sin(?y)+sin(?x)*cos(?y))~p0
4 ~Ht(cos(2*?x)):(2*(cos(?x))^2-1)~p0
4 ~Ht(sin(2*?x)):(2*cos(?x)*sin(?x))~p0
4 ~Ht(sin(?n*?x)):(cos((?n-1)*?x)*sin(?x)+cos(?x)*~
 sin((?n-1)*?x))~p0
4 ~Ht(cos(?n*?x)):(cos(?x)*cos((?n-1)*?x)-sin(?x)*~
 sin((?n-1)*?x))~p0
4 ~Q
]|Expr|[#b @`bb#_b#_b#_})/# b$L" *|: ;bP7&c0!*Transform ,M into|
  | another flavor of trig function}& b!( b"0 b#8 b$@ b%H b&P!WW}]|[~p1
3 ~Ht((sin(?x))^2):(1-(cos(?x))^2)~p0
4 ~Ht((cos(?x))^2):(1-(sin(?x))^2)~p0
4 ~Ht((tan(?x))^2):((sec(?x))^2-1)~p0
4 ~Ht((sec(?x))^2):((tan(?x))^2+1)~p0
4 ~Ht((csc(?x))^2):((cot(?x))^2+1)~p0
4 ~Ht((cot(?x))^2):((csc(?x))^2-1)~p0
4 ~Hs((sin(?x))^2+(cos(?x))^2):(1)~p0
4 ~Q
]|Expr|[#b @`bb#_b#_b#_})b @# b%4" *|: ;bP7&c0!*substituting |
  |z,]tan,Hx,O2,I into a rational function in sin,Hx,I and cos,H|
  |x,I}& b!( b"0 b#8 b$@ b%H b&P!WW}]|[~p1
3 ~Hs(cos(2*arctan(?z))):((1-?z^2)/(1+?z^2))~p0
4 ~Hs(sin(2*arctan(?z))):(2*?z/(1+?z^2))~p0
4 ~Q
]|Expr|[#b @`bb#_b#_b#_})## b$L" *|: ;bP7&c0!*Other rules|
  |}& b!( b"0 b#8 b$@ b%H b&P!WW}]|[~p1
3 ~Ht((cos(?x))^2):(1/2*(cos(2*?x)+1))~p0
4 ~Ht((sin(?x))^2):(1/2*(-cos(2*?x)+1))~p0
4 ~Ht(cos(?x)*sin(?x)):(1/2*sin(2*?x))~p0
4 ~Hs(sin(arccos(?x))):(sqrt(-?x^2+1))~p0
4 ~Hs(cos(arcsin(?x))):(sqrt(-?x^2+1))~p0
4 ~Q
]|Expr|[#b @`bb#_b#_b#_})!# b!T" *|: ;bP7&c0!*Hyperbolic|
  |}& b!( b"0 b#8 b$@ b%H b&P!WW}]|[~p1
2 ~Q
]|Expr|[#b @`bb#_b#_b#_})+# b$L" *|: ;bP7&c0!*Simplify ,M negation|
  | and common zeros}& b!( b"0 b#8 b$@ b%H b&P!WW}]|[~p1
3 ~Hs(sinh(-?x)):(-sinh(?x))~p0
4 ~Hs(cosh(-?x)):(cosh(?x))~p0
4 ~Hs(tanh(-?x)):(-tanh(?x))~p0
4 ~Q
]|Expr|[#b @`bb#_b#_b#_})'# b$L" *|: ;bP7&c0!*Transform into |
  |other types}& b!( b"0 b#8 b$@ b%H b&P!WW}]|[~p1
3 ~Ht((sinh(?x))^2):((cosh(?x))^2-1)~p0
4 ~Ht((cosh(?x))^2):(1+(sinh(?x))^2)~p0
4 ~Ht((tanh(?x))^2):(1-(sech(?x))^2)~p0
4 ~Ht(sinh(?x)):((e^?x-e^(-?x))/2)~p0
4 ~Ht(cosh(?x)):((e^?x+e^(-?x))/2)~p0
4 ~Ht(tanh(?x)):((e^?x-e^(-?x))/(e^?x+e^(-?x)))~p0
4 ~Ht(tanh(?x)):((sinh(?x))/(cosh(?x)))~p0
4 ~Hs((cosh(?x))^2-(sinh(?x))^2):(1)~p0
4 ~Hs(-(cosh(?x))^2+(sinh(?x))^2):(-1)~p0
4 ~Q
]|Expr|[#b @`bb#_b#_b#_})%# b$L" *|: ;bP7&c0!*Other hyperbolic|
  | rules}& b!( b"0 b#8 b$@ b%H b&P!WW}]|[~p1
3 ~Ht((cosh(?x))^2):(1/2*(cosh(2*?x)+1))~p0
4 ~Ht((sinh(?x))^2):(1/2*(cosh(2*?x)-1))~p0
4 ~Ht(sinh(2*?x)):(2*cosh(?x)*sinh(?x))~p0
4 ~Ht(cosh(2*?x)):(2*(cosh(?x))^2-1)~p0
4 ~Q
]|Expr|[#b @`bb#_b#_b#_})!# b'4" *|: ;bP7&c0!*Constants|
  |}& b!( b"0 b#8 b$@ b%H b&P!WW}]|[~p1
1 ~V?c6 (C)~p0
2 ~V?c5 ('o)~p0
2 ~V?c1 ('p)~p0
2 ~V?c0 (c)~p0
2 ~V?c0 (b)~p0
2 ~V?c0 (a)~p0
2 ~V?c4 (i)~p0
2 ~V?c3 ('N)~p0
2 ~Q
]|Expr|[#b @`bb#_b#_b#_})!# b'4" *|: ;bP7&c0!*Variables|
  |}& b!( b"0 b#8 b$@ b%H b&P!WW}]|[~p1
1 ~V?v0 (n)~p0
2 ~V?v0 (h)~p0
2 ~V?v0 (v)~p0
2 ~V?v0 (u)~p0
2 ~V?v0 (w)~p0
2 ~V?v0 ('f)~p0
2 ~V?v0 ('r)~p0
2 ~V?v0 ('q)~p0
2 ~V?v0 (r)~p0
2 ~V?v0 (t)~p0
2 ~V?v0 (z)~p0
2 ~V?v0 (y)~p0
2 ~V?v0 (x)~p0
2 ~V?v0 (k)~p0
2 ~Q
]|Expr|[#b @`bb#_b#_b#_})!# b'4" *|: ;bP7&c0!*Functions|
  |}& b!( b"0 b#8 b$@ b%H b&P!WW}]|[~p1
1 ~V?f162 (max)~p0
2 ~V?f161 (min)~p0
2 ~V?f132 (FromSpherical)~p0
2 ~V?f130 (FromCylindrical)~p0
2 ~V?f128 (FromPolar)~p0
2 ~V?f144 (RowsOf)~p0
2 ~V?f146 (ColsOf)~p0
2 ~Q
]|Expr|[#b @`bb#_b#_b#_})'# b'4" *|: ;bP7&c0!*Names to the back|
  |}& b!( b"0 b#8 b$@ b%H b&P!WW}]|[~p1
2 ~V?f0 (dlim)~p0
3 ~V?f0 (SAEQN)~p0
3 ~V?f0 (SA)~p0
3 ~V?f0 (D)~p0
3 ~V?f0 (N)~p0
3 ~V?v0 (xSV)~p0
3 ~V?d16 (d)~p0
1 ~Q
]|Expr|[#b @`bb#_b#_b#_}`fb#@})b ]# b'4" *|: ;bP8&c0!*Enter a|
  | vector field &c0!&F,]P&c0!% i&c0!&,KQ &c0!%j&c0!* and a parametrization|
  | for your closed curve &c0!&C&c0!*,L and use Green,Gs Theorem|
  | to compute the line integral in two ways,N|
  |}& b!( b"0 b#8 b$@ b%H b&P WW}]|[~p0
0 ~Q
]|Expr|[#b @`bb#_b#_b#_}) # b'4}& b!( b"0 b#8 b$@ b%H b&P WW}]|[~p0
0 ~Q
]|Expr|[#b @`bb#_b#_b#_}`fb#@})&# b'4" *|: ;bP8&c0!*Parametrization|
  | for &c0!&C&c0!*,N}& b!( b"0 b#8 b$@ b%H b&P WW}]|[~p0
0 ~A(s=(cos(t),sin(t)))~p0
0 ~d~A(a=0)~p0
0 ~d~A(b=2*'p)~p0
0 ~d~Q
]|Expr|[#b @`bb#_b#_b#_}) # b'4}& b!( b"0 b#8 b$@ b%H b&P WW}]|[~p0
0 ~Q
]|Expr|[#b @`bb#_b#_b#_}`fb#@})4# b'4" *|: ;bP8&c0!*Enter &c0!&F|
  |,]P&c0!% i&c0!&,KQ &c0!%j&c0!* in terms of &c0!&t&c0!*,N|
  |}& b!( b"0 b#8 b$@ b%H b&P WW}]|[~p0
0 ~A(P=-sin(t))~p0
0 ~d~A(Q=cos(t))~p0
0 ~d~Q
]|Expr|[#b @`bb#_b#_b#_}) # b'4}& b!( b"0 b#8 b$@ b%H b&P WW}]|[~p0
0 ~Q
]|Expr|[#b @`bb#_b#_b#_}`fb#@}).# b'4" *|: ;bP8&c0!*Calculate|
  | the work ,Hcirculation,I integral directly,N|
  |}& b!( b"0 b#8 b$@ b%H b&P WW}]|[~p0
0 ~A(Integral((P*(Derivative(t)*s_1)+Q*(Derivative(~
 t)*s_2))*d*t):(a):(b))~p0
0 ~A(Integral((P*(Derivative(t)*s_1)+Q*(Derivative(~
 t)*s_2))*d*t):(a):(b)=6.2831853045540642)~p0
1 ~sb/^!!    }
$&!  c#T"!c&H#_c/__c/__ }
^ _~Q
]|Expr|[#b @`bb#_b#_b#_}) # b'4}& b!( b"0 b#8 b$@ b%H b&P WW}]|[~p0
0 ~Q
]|Expr|[#b @`bb#_b#_b#_}`fb#@})!# b'4["!!)7# b'4" *|: ;bP8&c0!*Enter|
  | the appropriate information,L and calculate as a double integral|
  | using }& b!( b"0 b#8 b$@ b%H b&P WW})&# b'4Green,Gs Theorem,N|
  |}& b!( b"0 b#8 b$@ b%H b&P WW}! !! !                  }|
  |}& b!( b"0 b#8 b$@ b%H b&P WW}]|[~p0
0 ~Q
]|Expr|[#b @`bb#_b#_b#_})!# b'4" *|: ;bP8&c0!*`g|
  |Mc E@b=^|
  |!!!!)!!"O$!!!/X!!rW+"1\L6!!rW*!!!!C!!E9%!<W<%!!N?.!Xeu.!!!!!|
  |!!!!&!%J$Y!!NCG!A4?P!!!!9!!!!=!!36!!!!!"!k\L5!!!!!+p%fHFE;_+|
  |!!$kILC+V<!##0bGOr(AGOr(JGP+3D)J0S'!!!!%!!!$O!!!!&!!**%!#tt=|
  |!rDrt!!*&i!!!!!!!!%]5Qh&eBiG]F+EM+2+EqBl@;Tp\Yuh!DZ!hkJ5Tk:B|
  |&Ti6i!!F3P!A+9O!!N?'!XSi,!WW3#!!!!.!"B8j!!*'"!!!!%!H\;A!$D7k|
  |!!<3*!$2+?!!!!$!!<3B!$2+?!!!!)!!!)s!!!!!!!!!!!!!!%!!30Q!!!!(|
  |!!!)u!<<*!!!E9%!A+9O!!N?)!A4?P!!!!!!!!!&!!!',!!N?&!W`9$!<<*!|
  |!!!!&!"Ar3!#tt=!rDrt!!*&s!!!!!!!!%]5R.8hBiG]F+EM+2+EqBl@;Tp\|
  |Yuh!DZ!hkJ5Tk:B&Ti6i!!F3P!A+9O!!N?*!<N6$!!!!"!!!!&s8N-$!!NB&|
  |!A4?P!!!!:!!!!)!!!)s!!!!"!!!$!!!!!%!!NBT!!!!&!#,JK!!NA>!YYP6|
  |!71][!!!!&!#,JK!!NAc!YYP6!;6C,!!!!&!#,JK!!NBU!YYP6!C$Pu!!!!&|
  |!#,JK!!NBs!YYP6!F,U=!!!!&!<3*,!!N?&!YbV7!?_@b!!!!=s7cZm!!!!!|
  |!K[9]!!!!"&-)b:ASl-\APO@hDc.^%!,c4^GOr(AGOr(JGP+3D)J0S'!!!!%|
  |!!WHU!!!!*!$DV(!!**CVG[Bo!!N?7!YbV7!5edI!!!!=s76<h!!!!!!K[9]|
  |!!!!"&-)b:ASl-\APO@hDc.^%!,c4^GOr(AGOr(JGP+3D)J0S'!!!!%!!`NV|
  |!!!!%!!WJn!!!!1!"TDl!!WG@G[pdS:f2LK!$;1F!(Hqn!#bhY!!!!&!#PbO|
  |!#ttF!rDrt!!*&j!!!!!!!*+^!XA]*BiGWD+EM+2+EqBl@;Tp\Yuh!DZ!hkJ|
  |5Tk:B&Ti6i!!F3P!A+9O!!E9+!Up'h!$VCJ$8MS]!!rWB!!!!37WW*>A5I;W|
  |H"9csFC\6F!"D5)!#bhB!!WE5!!iQD!"o89!!WE1!$hOg!!WEI!!`L3!!N??|
  |!YbV7!5ed\!!!!=s76<h!!!!!!K[9]!!!!"&-)b:ASl-\APO@hDc.^%!,c4^|
  |GOr(AGOr(JGP+3D)J0S'!!!!%!!`NV!!!!%!!WJn!!!!1!$Vb*!!WG@FCY@O|
  |H$FFA!$;1G!(R"o!#bhX!!!!&!"T,F!#u"e!rDrt!!*&j!!!!!!!!%]!XAc,|
  |GuG7SCi<d"&9n0TqhSD_Yugu=Z!hkJ5Tk:B&Ti6i!!F3P!A+9O!!E9+!Up'h|
  |!"&]2$8MS]!@IjX!!!!#!&sW6!!N?@!YbV7!A=E`!!!!+!"TDl!!30S[^H/9|
  |!#bhY!!!!&!"]2G!"&_1$8MS]!3cG7!!!!#!(ZbF!!N?@!YbV7!$qU^!!!!3|
  |!#Q%u!!`KM4ZrcF4Y&ZG!&"=(!$VCl!'($9!#bhq!!!!&!#ktR!"&`S$8MS]|
  |!@Ijd!!!!#!&sZ8!!N?@!YbV7!3cGB!!!!+!#l8#!!3/)pZDMV!#bi-!!!!&|
  |!$VIY!"&`\$8MS]!AFKt!!!!#!$8SW!!N?@!YbV7!3cGK!!!!+!$hn,!!3/)|
  |puh\X!#bi-!!!!&!$q[\!"&`S$8MS]!@Ijn!!!!#!&s]:!!N?@!YbV7!!3-@|
  |!!!!=s6Ba`!!!!!!K[9]!WW3#&-)b:@VpBh!!$hRW<s2:!##0bGOr(AGOr(J|
  |GP+3D)J0S'!!!!%!!`NV!!!!%!!WJn!!!!1!$)D%!!WE)o'ub\o()AB!&"=(|
  |!,V^/!%IsP!!!!&!#PbO!#ttO!rDrt!!*&j!!!!!!!!%]!XA`+<)!o(FEg4s|
  |&---ZqhSG`Yugu=Z!hkJ5Tk:B&Ti6i!!F3P!A+9O!!E9+!Up'h!"&]2$8MS]|
  |!"o8K!!!!#!&%tt!!iQB!r;ls!!!!!!!!!!!!E9%!A+9O!#ttD!rDrt!!!!"|
  |!!!!!!!!)5!XA]*GuGmgD.Rg1&6/]1qhV6ZYugu=Z!hkJ5Tk:B&Ti6i!!F3P|
  |!A+9O!!E9-!Up'h!!E9+!A+9O!!E9'!A+9O!!E9(!A+9O!!E9&!Up'h!!E9*|
  |!Up'h!!E9,!Up'h!!E9-!A+9O!!E9(!A+9O!!E9'!@IjI!$)%=!rDrt!!!!"|
  |!!!!!!!!)5!W`9$GuGmgD.Rg1&6/]1qhV9[Yugu=Z!hkJ5Tk:B&Ti6i!!F3P|
  |!A+9O!!E9*!Up'h!!E9)!@IjI!!N?%!@IjI!!N?%!A+9O!!E9%!Up'h!!E9&|
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0 ~A(Integral((Integral((1-(-1))*d*y):(-sqrt(1-x^~
 2)):(sqrt(1-x^2)))*d*x):(-1):(1))~p0
0 ~A(Integral((Integral((1-(-1))*d*y):(-sqrt(1-x^~
 2)):(sqrt(1-x^2)))*d*x):(-1):(1)=6.28318526020281)~p0
1 ~sb/^!!    }
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