From ec052ea99a33a1129e3432ac4ba9a6c8ce088132 Mon Sep 17 00:00:00 2001
From: Richard Berger <richard.berger@temple.edu>
Date: Fri, 15 Nov 2019 10:45:25 -0500
Subject: [PATCH] Update docs: angle_mm3

---
 doc/src/Eqs/angle_mm3.jpg | Bin 9222 -> 0 bytes
 doc/src/Eqs/angle_mm3.tex |   9 -------
 doc/src/angle_mm3.rst     |  39 +++++++++++----------------
 doc/txt/angle_mm3.txt     |  55 --------------------------------------
 4 files changed, 16 insertions(+), 87 deletions(-)
 delete mode 100644 doc/src/Eqs/angle_mm3.jpg
 delete mode 100644 doc/src/Eqs/angle_mm3.tex
 delete mode 100644 doc/txt/angle_mm3.txt

diff --git a/doc/src/Eqs/angle_mm3.jpg b/doc/src/Eqs/angle_mm3.jpg
deleted file mode 100644
index 5b9f3e34f091f5a2d439294e9c5a1802a2885fb4..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001

literal 9222
zcmdscWl&sA)aD%q7~CPa%_NWj3GPm?5Htjbke~w@+y)6A+%1sc?(P~K5(qAXI}8#a
zgb;Lj-*0R8tF5itZ};b(u5+uaZ`ZAU?mhRMexAOYyITcFUMMIl03Z+mfbJV`w*bfi
zIM~<_Y%ClI1cHl;gGWF?NPv$|Kto1OOu<0Q#K=HPPtOc{%Ervf38klJ7kbRe&BM>n
z&%`DoA<QfOl#ieHpND{Oad8Ro38)DPsd-uGS$O}i?XC+T#Q`3IkHH{T0D}|+CI#K~
z0!;Vo!~*?mz<)Oo1{f0y8-jz2hkrkzo&>-Efx#G<U@R<5%=_6s_xAxzQY<nS9vN(M
z&9@L%M+#p5xNID#Z1q=4t?^?R-#e!OTs*1=)HJjYAF;7Ne!?#xC?qT*D)(GoK~YKh
z#VhUCI=XuL24?0KmR8nq8)p|+H+K)DXJAn9$B@vl@c4wpq~w%OscAX6dHDr}Ma3mG
zwRQCkjZMuh-95d1{R4wT!xNKJ(=)Sk^Qg7;jm@p?o!ve3$?31N-{*fW{$Bor3j~1w
z1J?cZKY;x&xJd7DVPIl{F(Lop0%5q{JD3y`i-iZ9Ohyy(){&f**B^&MHZHsRD=w5z
z>zMML(>NX#jDPLn$v@EkMfP6<7V!Us?0*3JpSVx}0T^`u@xY{j6!7PgBkZEm0dWmN
zZvMP-`N7bhF~HufPtD96IEA6UW<YXbFB^D(dS1-gC}p{*x2W8n<W~Gn&YVo|Lq{TL
zQd8fAZqj`G4Br;lJXs;AiID%JBFZ@Q8=3Q0%2H`83e9`hO-rn5y{N2MGEp;~s56#i
zstai{k2oYFyPC72X9k~S5x>Z3zFOiE*KU|F{yVmJBAf<`)`?bbTCLW?QFCrA-Vok`
zFF$NcP&`I|Eo6GKy{=b=AYMLQR=}alXqDmm@y8nM2vZh%?}{jU-SA~KI_qk(lvt;;
z=J-uuMdfqfU6fC=d5rkrN;lt9YADT-n(e14t)H^B$N3|h9hR*=rC%AQdP<Su%jRac
zsU@3Od#8c3X~3B%dyXF-2Yx^8K?dXT<{!7+nm0;&2rF`zcqH``;sQ1GDuG}}(&IZI
zyp7I`{-?m!{$l=C&&^em9)7LRH317aYnPiH+)_{$dVsDd8+7QRPZIti`Gr)i!nyYq
z1JkRC-=A)^y*?d0gIGrEpn|T-BAX-vrOE-5wwad(*%Jq=DxbF+uU<Vr{p;JhsBOBs
z8IN=J8ycP>H-qq&$w8qTym}wtH*p3M<dNaUp>ddRIG}wkXDv>BX7;uvsZX_kwpLGW
zHJ_4a_fJES2gKmwAD}w%XOv}(v^5`xyS?!B#`1K2<#L8+hhhaf;WF|35dS4ja|@k3
z_^nR5OVxNjZnTi#(EnJ2H=e|Fbyg9R)L>!29@CbBhy8gJHbxOOK-69B`sOd4x71nl
z9WaI^)mL!(jL=5N%^+yT$<RQRo#zSJcape2i5qb!Kf&EHdz?j8_tkd1?RDK`q{}`M
z7B{Lt*Pj>f6>n?lhxhNx&N%6B777t(@hw6HUugw}6ZSAGLxZ#w9q_>yI=-P+Dcu@y
z+92IVr+)kFy0!=8`~iAfV)&+CIIy3rJQXF4)PR`DQx5DtAoHj|xS_pDi?SQ19#++>
zAW_T_R1}@V3fs?`uIH%%vkGZ3JdRJtA1jgT>JWMU*+*QmBCz@l>v7*1c^26&5=AlR
zUB1`XU@tE>@fRtxwM+FC%@S?uJT#;w1O9#hxKdg)4cOnUu<yStUrt~1d37bInlfZ2
zzW<1CvxMd0ZF3jnj<}zVErX`Z9RMuY%tjwITpAdC|L*jiiut>fX9gi)hf6X%9`cIS
z?|arMXcU+6LMpCM=UE8XX3ZG1rPJa;Bgc8^JTX(-+jyxZ&0t1<c}Jnk2(%Po{T)DS
z+zLyO;Y`!<xZ<=?3QifH_jB_6;y;E5{Kk92q0eZjWFF@>cv8xHNhVTk4djHg13ArN
zpBrbdoi53Qu2o!0U79*Id}mc3c^7@YiOp(eIBnh#d4pk6zg5vp`(?qvR!C=Nqb8?H
znDJ`_XcwCuTpa&ATrgfyTOKR*(<&gApq6Jrkgtb<^A*zWyiA*3UisSxG{jLb9Q9uP
z`f9i}&UY226gZCsxM*wYqmr{9CT%C-u~xOW3LdE+$2?NzmH0)?6qZFu%U*Wlrq6tQ
zUdX97#A@(j810}P1S7Eq%Z9ICi{!R9<WjesOrKYrU}%kOhdD+Q-2^&sNQ_FzyCnje
zMyeg{_7xt1`VTx)YbWYjW2zOxoJ{#%meA^2VhT<#mH@(NHIM$0{Jw#ZYbJs1O7E0{
zQJM-y4}VY&UApuTY>k^&nT=-KPp~)C!n&t8PTEof3G86Tcry)7mNNASIveiBjvz;~
zJ+MX=Hp<FC(A``-i9{WS;Qo9_AN;H}N^ARQ${OwjjeSxwI9U^q;U~(zpKzZ#4j<Db
zk+fF5){Ix~!f3V~ku_FaCoo~u&kvtiP!pPER7r$0<jqAinfh^W`XPl6`^03X3S#<D
zJ0X^7%DHt)Ps<H-IM+o$1o<&+1cjKtJ`UIbd((mJ7R<#om@fSFqt?!J#3bkrMsXQD
zMWm%vD@AZ1^SQ1<*8z>9jBY{IbcU66edSZ$-V&cAqVYMacEE7zCsBI7iAfokm|^#6
zXriA{5t}ue{};2g@?0AsRHFLB?I`C0Kw7&wS<vmbu!1RMY6n${=6=(&wm+B;)sB~`
z%6>&;_6~g0Wf;uqK_h{sIiV%DA(rYgm%&ATfKwq}6IVZaDx)F2$wr`f#e6CZ>@7bJ
z1w%`)O>-Ulm3JlU&^w&wq63ivG@08C<HM+~_O^5BQ>iJAoEY`YtNv1(2lnL`%TmM&
zn|gW+5hKqZ-vN5xmBPtyhk8U9y1?1Yey)kSY^z?A&TL`Ka<>r{<*N2}xjF1g-`LNI
zei&N-6q@n?g|65Jm(7Oacy4r8*3@tO(1Z7lk^Y<^bfHI-?n2ktHS=cU;y!EbPlnQ?
z`l9CB+~2o-_0FkL@(pXW+q?si?bhIig1j&m)95md!}s*7mrNhv)1x-O7?^rnR4*N|
zbA{%fCc1FGPGh_LsFkrUv&)V#a^7az-d0;v|G-^PXW!BBK^kd;;9<6th*@>Zs>^mI
zTr|C*KF`3$?WF<g=wTXb55$%rGP=Kch1wPYCS*VeWIo+ywR?KNzgM_Gvzo(O4EiB{
z2jJ{faCph;y^@}sLG>LV`dV<xjbGF$$0X@7%7AGgvH$!b>{%G$9G^}eeEiMj^|~>6
zrI$83&K`jaK2Xd0{vEl91NAG7mI@t%sLMNcP>lbkLs%Z6-;kkO(u1TI`WxSWHj)0|
zMyKtNhqydC!$f<`nk4i{5>5+vyf*Oi@O7dq{M7rzYQY%~SkBEFs^IH&`msg`RiB=@
zJ#xmHB7H+sV5Pqi*K6mN5X@ZlwvNDzLAacW?1jC61X~YUDf(tJd7t5M9jLjXNfVGd
zsMUbT(1&r_!t5%d!5ohVna`LfOX`>ECcCQ_mQ~<^-+DvUc*g87iNDo5XA=CzZ`WO$
ziSqGveAqX2!l%p`!a3lj0nu0GWo^k74e>tILJIGPuX{^LtVD=Ioh!?KPdyN_cbGBJ
zE-S`>)+h*C+4_tPIEV}}aASSL9}>4cKI+j9d@mYw{>>R&v`&}ApxCe~!!Q-=IR?>}
zH-~#hTtsxw7$kk^wD9`ov4xrCOv6l;$D}6DcJ5Yt2gv-qPEbF|!l{pP*P8r|*-&+S
zxLnksn+l6nr+6nG58P}#bq*XmiScaBvC%?bz7(36`(|!2L^6#2j_o0$B?Bq?x+`yW
z(V$XYppRORhjqU1Y;5?FLmp}%vz-v_m-RMdzT8;rmVr&FZOZBncm)TKUfiM|n_c1o
zH84321%{X5VBWw%h%n4+^;RKWuY<lZ{+o0(`X<q2u@Y5jF8<-<qtYGVszBk1McKQ8
zepYlXIC~9uJBU}stbyxq98?#xQoT{M1P!5`AkysMDfXgrb0mT#UVZ`EU-oTRX*>Tu
zl>P~)%_F;&Hz)TaD<@nN<rC{SGIxM6f9h$D{kd$wru*<t<d!$C=WKGzrj0WKUbbXt
z7(E=`wd#e<3CW_)A}UZOV@D}7Xi}Kh(t|E0iz~ul2>S4{NF0l|u`&m?>BonQGk3rO
z?PEf5)XN1#k03#83nY}xhxZlRRcaQ*(4+iO$N1rPbsE<6jGT=T30l)Vj+F$D-fA{O
zf^S?GXTrq9BeN$hDJk+~Wtc`lDSrj#HumXsn5GMFq1(*bcy5zK_-Gf%sjWYhRb}fz
zCFhfI48d(-!{y`Q#mr20914DTk1M{CehH8bP{US5Zbx|)T|}(q-E!DoeG(8^&p^*9
z^5JC7jcgVCX!#aQvxqAqe%1xanbdk7TcxPOzF-I+o!s^LOF68v-fVYEKX2RcqS&ig
z4$}>-Agj)!Z6X$I`D091#<n2;V|+4|Q=1{V&9Jm3C-SNDbQmn&Gu|5GkaFNc@aWQ>
z)T3eI^mhG(^Ji{2x!_9DOZGXCG&tT9??bxBE%f9~DA!iT8mCJ!YhAeTBkM*b4e{tc
zCAObW{J#*8FZ+o$!<157qKlfroDRHd5Hx)Hn}@mv!ujP4|A<mV;pESq$$U7)hfAJ-
z{1Dj}yn$$$Qc23T3|p~7!EK%ReU(-(!MMLx8sPqcsZUG1USGx_GOvHy8H|qa7$WTi
z2@*q#-g{p663^TRe{Fr{C9&^jns1b<+l0Qgvrma~MLua27hx+Ok4Qf$NOB6KB}HK<
z6m)io%#PE#6>|$92srqKz)9Wv(nPa2HC@VJWMq?KVB9N<zweQo9{0wx&Q6cxaTi;n
zsS`HNAMB<<PP>W^)EAmM6Nh&EVf=e`h|LC<1X7A$fDTX%cH9tI@J}#A`Lv~UlGy()
zO6rT>i=EG{p(In@Ryu5ykS1t58-iA65v6V_o&R(-9;tVyH@_tIbahTM3eh`JEB0a&
zyfhE!pH`Q?qTEVAyO&rs^xvM8%nI38UTmGg>@Sk{boLxSWZeN3X)ph33SF_tIEigJ
z_d9`RG>r=VpBbFa8bzrg$^|}`+B(i_>d_OM_W7NGDW}Ik@)Q~%dFKq?89SE|!I>Xw
zuBxxJTU0o7ppyD_1~1*`{6C{1<yH!;<F`;at-L=XeovRo_~_lpquEecv}dh((<1V3
z6yTOP6$e|Yo^FUQgpcB&|EZJ$kE3JON1kp;8Y1*jqibHsZ2aCkzzCWxaoV{=0dns(
zxakbxul3@$=UFa_W7C28XPWZG`xax=bTIGHy6yxCl<t3~L)snI?V)IvxlMRUL!Wp?
zGTKTFoL?563uYaoZt4rI&HS0e^<mG+pxmf%$3a-eDriopGa?_}LAPJia%eSC2t&M$
zSrW1YVtT>S)EPq263zpRB*%+I35H=?Q%AX`I16NNg@{&b&5p~xK64RwKX_n}pOl_n
zzjZ2aOW4L!_Q5;*^E*EXEQLlQVDp$m;SHXLn^$9Niu6QYb8P%Ci7ys&8ES?!{8b)r
zdd?fGmlt*o%!M3J69(Y4Eho{`1mVC`q;S;pAih<*C)~I{{q;Vu)C3$U5p>XrHfuO6
z<S@QblXPS7Y3J|^2iER@>VrFAH-qWw3ULPvaO51{)af+v!VDfyXb&ofI58{|f8K<7
zeV{Ct2Uu8SVE5}v`}GXNTE~Rr__n>=MrpEV9e+P1O7FO8vp0|UC*oD$LIbb!?rZ~<
zXHs=TM_m9K!|7cHH`*86r&tK5wTvT|FM!V^YgT{bs>7#dTV$sI4SPSEDop69wWba7
zub04Zo7|CDdT?WSgST-i;M<SXJ>CqtF|gISx&tU(nJ#{D+01)5%T3y$j(QX(%k2zV
z3Ie7{M?JUvMxM6kKdsMIH`_*P3C?~rvig=pEh;IIs(niV`f;sTBO0BOtFPpL_-LkV
zW>0C*`p=nUUqeiP@w1S+g*zb3O=}P3THc-!NZvLfgO?SLmc}Rqr-vm=ex7Niv%g4#
z+oVN>D!y&-LSk<b5SuNUn==*4=^zfX>Vo7D1P;BpEKrSH*k*>rE?D%oN4KekSAXBv
zJjf68jfFC|kCUp-?a&GF4Z+G^7N(1t8wyab$G4Zale6NKX5OXFRySEc9ow<zVJb)(
z-gXh@lh<eIOlm3Xgy)^`duCbyrz*D~mm|wcc5;8Y0Zz}tygXtkZEmh>Y>yaj{wR_=
zXj;(>M2GClq73s3=b^#S#`!9Rh<e$xE^t2JMD>BKLsao&eQO9IcB3N&0#OCR_+Dm)
z@{A`Mb5at4fx1dNNfhn?+`1>eNUq<Bj(0$tUCzM8Ev43v?v!u&7tRXJ+&2l&o1))H
zm_IDkOA3;+6BaMF^XSKRj;k)xS1Gk^;2EOh`k2XvO8;c4Du^S`nC+yOX`E$6=ttOc
z&r-SnGv`%ZUlymSNVo%}uVQYfrin`L0H}S)ZHm+-P|hW%H0kP*%%!4U*B<5c+U~7B
zaEXoW$Ja*w!>>*34lw;@e?w7U>O=VbJcc2EcHUBW;aM`1z4)<*09AVKUfOfJG|P0j
zc}&zd1V%p{1797%Zvi(yZmAk?xjR5k=vGPbR=`)ab_!u2=Ud`a$4v*BpONTj7o7>F
z0QGxo*T?Uy9bWb3N7cnHaWgGOzjnJ$B)`!1B}=$cl%3#2492S*8jQa~Ima@6x4gvC
z`Vi3i4*XaL2;i3asf}<k797@2MvV$D3p}P0A$^Q4BE}J>e+r=h@!1Hf6hHbh>ku&;
z`n_Rm;FAVD)xs>zhQQFZSkRozx(aSp&BA_)T36<3Y#3=ru%507f-CLBp0MrFo<@Id
zB3(Cme0Ix*_<HHmF3R=n2iHiR-BE^7NZdBtpEpcMq&R)FD&Wk7&+Kvi;Ji?))W^%&
zomyf8saJfhKs+{nyc@_CaqPQo-g2)wm{oMxirGfU!6n*w7kGoYTd-vzh{DL%bWDWS
zqQ-;GlV_@e6OLb0?5*P(#Tlis{X}A@DjIE9S18pTEee~``ggobJ+G2k=&&?8bWNS3
z<~a2>EwiWk?h^_4+4HeJx+vmJl40}Z021VI1uo4-X1N>cV^X2b7>)o3zTuqzBD6W!
zT*JqqYZ6iC!~0D=zI#%=zM(dj<X8r;KPoOTHj7A+0u;A_e3-B{+Ws(Ef92(;f!bnh
zzRBYXb=~9W7^Kx&CqDer;uBIl?59;U7C~|~pv;NwbU>+CVK_Exzqa5NLCE70QSUCu
zEJy#Hmo3O4D)T1-;Qozy#+;5XA^A;RK}AdtF<l);hBb-}QJ3jD%fc6kaxK_*T2g-4
z87dyCUlZpOMQ43BBtA1j0Sai*4FzK?KOBU_om2n4vGojR2Y=^$fA)>t+qS~y@^$_1
zKj*#01kSQG;-8dyd7dij46pju8;D}14+NgY;CraT^nO-;pI90VCz_xbdbB*hIGhz1
z=~gkeH>2?9uwVl0`sHswPpfdh^L{knUZ0h%!Sh*zj+jzZ5b|vA;diwK@4-#gGSGn&
zMdV4p@TfFs?LHx1MVa((e$0H?b|n%^fDG4!=|E?RKm!hH*pAwDYn|(sovci8{0r18
zOMe!Hc5$xJGZFbidA{$_x@NAU*)FqAibQX0g0!{iEuyC&g<A5eS@21N{H@>U;EpM)
ztLNWhy{iE27-+@RYY07g)1NFty1|M^^&W?IA4Yik=e?`0kY^IMv9tV32-j!Ckl8;}
zQ%Z8@{B-K`J3E!)<{tzWUK^I;*t6B9884JS;_C~H`D|7wIp=(-fn|%&rM0}_vt4=K
z)DX9IlWMjz%RK3=?DZ&pZDFCP?xcvfKyuieGz`R|#JLCxP-cq+8`MQ+Czb-*ktCk9
zz*+|@q;aB6j4_?I??X#_$-E+U|FYUDaLe?}L!vtE;EiTYj7EgISCh`EIUMTOM1&TN
zZC9eistC!SH|82?k9^Eq{M@0Lrx;zD*&<9&fLAw@{KK7L!LWOlr}+7&tfwWOeoNBA
z^!MzE^!T(3-m(&PxNT%C+5B(_(#BiT!c@rhm+3`!m0|G*tc!GMv-eVUlHC%BK*2GI
zDr(~Qy7|kyEq1xwX-C74E#|jUpvh{j$_%=5Cprc*OJyUe!IIz2P9tR;T6v<H&ITxe
zi#+9b%24LqA`57f1V>b4%!TnE=slh77I|=+IAqvCAF!i7sjJ*VG-8U$qozpyTv*}9
zp9Vi_&j3%77teyc`BN~~yv6d$RyUP6a|tsm7RRtzrDr;6VHs-Bj<N3Efs2gC9Ttoi
zuKa17T#hGJy|aUSgzf3&sdoM9X|j@8ygN5*#uiJ#<(K_W-|7<}Is|ve8+el54u2uz
zm4G7-5iSds(I~8NX8n0Hqhz*tH4)h5Z+_5^qLmXZ*}@x>(Cj;4^;N^l4OVGUnK53s
zMN8-OPbkk4ny4vsgS$JBG<)EKe#||&$7m?}M^*!;9DmUH*?ZD?**BBVwI4|Fvh!k(
za#VjFuG82dI$OUaxP0pIn};6G$pLLCBSk8uGUzn{M0w!{Scxt6;SW0l1ig%vNuSCR
zeA<!;N?;8Bpyh>7n}^EREwHseh=GHRDtI18Qc(}m-{9WsWdu^dg{L~fh3v%emZrTq
zm$M5AkfV=l31;{x8)H!(^<w6B4@xB(GncB&xhy-><mo(7sVPm(G%v|=2V{S~17Og5
z@o;K#wY8yP-plKJ$enx}DJv<#{p5aA*?Uo`5}|W)2L!IQ1&AD&8P1!CX!G(1@Z-jM
zh(CbtY4h7kNdD+Gfu5wdM+#nAM19sr;XrX7>7D*k;^ubhVwX5)oL({3H&{_9cDJY4
zEpL7vP6xp>|9}~jEx@pyZja0}f=333!Lw|ginu9h+*XMeX@MOs*ZnK!wXjMH{Z~eR
zVUf(5m{IsIT5)!mIG%~HF>jh-+tWpzx4>*14$J57_jP`Q)OWx}$uwnQh%2sPkERU<
zR)ic~!~lzZof0e0V=&mdhmSsk2m(!;$QU+$)!R@zLiaE^rA4Wc0NF^8?@oOFn&zWd
z${k=8`)@VpbLHStLu=bI7#=7+An3Hz7h*EXNK(0C>y<j=^W6;c-7q}Uz@&0iC(LtP
zT=dDYVB&AZu)Bs})QBU>r9#@s%WSIYRS`Caq-Rdtg}+!EOB%8Z_0cordMgWx&bHjW
zaZ0>pd>M*U8kn?{C36?PYIQFUKce`D&<<JVSF;=^3~MJ3x<_30`1(9qK|}sMkv&gZ
zD;c`v`rMhZGys4IU?}0R6*Cl0<1n-~jY|EJr$j-;23vJ!E6yU~Ten;?{7QB1776pw
zx*X;3=^RLXeJasVEG1(gl&T(1D<|?7Ht~#1>Q7L^=56M11ENlqchq{Tu{K;Vl#~iW
z3Z7!#_4~6BURt>~X++1MFe0=9pG1xqNdM9()`t#lB(c$KI2fHs(@AiIUnu_Qt|Yz#
zX0h)JFRJBpDF>nD5VW)UBYLT7oudd0I4<cqAO#rHv*ENNW(9B^LHT~_1;adj#w+Rj
zGPpKb5q4Z=xKtH&mf%h}$aX}%75n9uT1u8fWi2^VGUa$yroLG=K0@Q5{HyV12XS_f
z&gLa!s;hW{ss(vn{>!YGWG&GLCXou*yhJ>j`|GDZJO}T=<$bH%VO{H3P(l{TEGuyH
z!24KG%JHsQm#B&_e(qrAQElzBU3phZtfVirK2hySHJFW!Vei5q$0d=Vzjzsbc-tK;
zdGX#NCuIG&_6L8XAr2(*Qk=6YFVm=xnB#F{#kC$Qz8d$ZX7v;KNjJoqN#wf6Su=WR
z-Y=1^#FLR3?Bv-Q<l^;BitxfveUh_hXj9!w+=1P^J`_XQlrP1!M8awLW2-OG!lE8L
zBG0(Axf+9d`)!;!H0b>u;AIU8DPqgU+|}PZH}K@uNA=j1M~22eb>J5DB!c7v`enA|
zLWap`Wv*+PP1%vehy&{d#RBE+2J0*W%852<YO0f`(&8~y13&f+r!=J*-<nw!=*w*w
zJL^uAS5|g5JXA7Eqm0|^R$vKp5^c~0-;|7xaUO{?<#`x(!&wJ>K3FCnxoEh>7AOmz
zk8Z!lj5Mov3sI{P>O=^}(v|Iu@<h$|^JN-2W~y<B8B9ECnLhI|nS%Z(RDSx-ZDCuH
z6=6zj7Mo`k&C~A$5EG*(-z?gk3&Hp=Eq3O=`<Z>$3S+HiY;qtH3vl2I&(9@XA!*ZO
z&5V^XqqzgTIm>(%3~F=XHM>3fQx&o8_f_03gPnIvTK>7rB%2L!Z$^)RS<mJB8Nolg
zLjLkMH$BEi!6JA{ctylMMMcd&1H8tt+o2fR!NM>H$BE={VBOoeU?09Zg2<n}9_$P1
zOE|C=A`F3wtT(=$bgjz}N_q1Os)Kbu+8W~c<wW;49geFi@4kA|(x$QO*ihZ-p{dN*
z-`nLHAQN|oG>ep;DC0APid(>t6Kf+$?A81yYBRII`n-qIDD@FPPqT3j5f=t7d#YW%
zo*if^NnC8SXHBK_09!2IP!<taUFsQe$TGp?k%yPqjf5S<;@v7~rt|^FxUH1oMDEO)
zVY#RxPgnvzYviXz`qCIzQ{puh^9dVK-K66Al40#WXZ(uYxijG(1R+J|;;Wkgk=55A
zCTfoz$n85#-`$}6V{byU4JlfbO3#oN;ks`<eH?&uz8EQ)HS@bL_*$xP3BQyJ|7AlH
zgjEj#RfM3iZKjt~EPS4fIAYY5<YR`v=$M>#CtxUS+O-BJUm)@MJDyDOTzy`0Tg$Q=
z4W*LkS#WCH()AV;@~G`6e|%34a4v37QGJ=)kTt^zq^HRz`TSI#F8_B8jnaH`Poe{>
z4j|rm#cMZDRXJWhb{PJXLe@SqSt!TxB~~Kj{=h^7yZql{U`=WI&VU;7H&LB4kLq1p
zPfWkv0ns(HJpaeAJ!Gv(d3ho*GR0FnkM=h}1WIb}w#sE%N@r#CK`Lq4{<ks94rc0F
zX0*q@kW!!6dSa*fGKHX>ph87b!XHL#%AxYAZptpw*K}I4ukoIWjnAmw@XQv7T<^<<
z16}`_-PT7637$tVEUlmlFt^`uK0<Ez_vz>O31^bQHP9<$Z9EJ&ZO-#@R$fmAo?t5^
z{81ScH^+v35Qr<}ijHtx|G~JRCqo(Bp4~9H@sWo*P1xVc(LYlB3wV)T0;f{GwW_XD
zUZvH#@U>W?l7E$hqVGG!v9#g}>#=<ky3TRE(Cn55F9&U(E?vO?aDZ_N^qH~Lr_dJl
zG}A}8nKq9s-n*(pd$8of$QKu@NdyW`czN<^<=MxLS6BTrs~mR#NZ0aS3VB_8V*Te&
z%XU-|`Z1=|yvB>{cd?zHIm1iz9JsUPTsMz)c}5CqQnXH<Kd4n0f){W^IP_rae?eG*
z$910&`y9?;NDJ;m2AEEnFCuQgHZomum3mfr-!p4g;?T|my8BKJ%1@{$Cmdk^FZfQI
ziaqjtMDVtM8^^L9j?LybTt?$KCK@+6({Qk?&zXgsr`3s4Nz^J)6X}AjdYO;Q1FHWj
xZU3lk{~x$fXJq!20HNf@i-wl^0Mz;PYU0rQ31I@f_&ibnuSbLw8j!pB{|2{-BiR4|

diff --git a/doc/src/Eqs/angle_mm3.tex b/doc/src/Eqs/angle_mm3.tex
deleted file mode 100644
index e2d96f2d69..0000000000
--- a/doc/src/Eqs/angle_mm3.tex
+++ /dev/null
@@ -1,9 +0,0 @@
-\documentclass[12pt]{article}
-
-\begin{document}
-\thispagestyle{empty}
-$$
-  E = K (\theta - \theta_0)^2 \left[ 1 - 0.014(\theta - \theta_0) + 5.6(10)^{-5} (\theta - \theta_0)^2 - 7.0(10)^{-7} (\theta - \theta_0)^3 + 9(10)^{-10} (\theta - \theta_0)^4 \right]
-$$
-
-\end{document}
diff --git a/doc/src/angle_mm3.rst b/doc/src/angle_mm3.rst
index 50786363b2..7cf7f9e720 100644
--- a/doc/src/angle_mm3.rst
+++ b/doc/src/angle_mm3.rst
@@ -1,13 +1,13 @@
-.. index:: angle\_style mm3
+.. index:: angle_style mm3
 
-angle\_style mm3 command
-========================
+angle_style mm3 command
+=======================
 
 Syntax
 """"""
 
 
-.. parsed-literal::
+.. code-block:: LAMMPS
 
    angle_style mm3
 
@@ -15,7 +15,7 @@ Examples
 """"""""
 
 
-.. parsed-literal::
+.. code-block:: LAMMPS
 
    angle_style mm3
    angle_coeff 1 100.0 107.0
@@ -26,23 +26,25 @@ Description
 The *mm3* angle style uses the potential that is anharmonic in the angle
 as defined in :ref:`(Allinger) <mm3-allinger1989>`
 
-.. image:: Eqs/angle_mm3.jpg
-   :align: center
+.. math::
 
-where theta0 is the equilibrium value of the angle, and K is a
-prefactor. The anharmonic prefactors have units deg\^(-n), for example
--0.014 deg\^(-1), 5.6(10)\^(-5) deg\^(-2), ...
+   E = K (\theta - \theta_0)^2 \left[ 1 - 0.014(\theta - \theta_0) + 5.6(10)^{-5} (\theta - \theta_0)^2 - 7.0(10)^{-7} (\theta - \theta_0)^3 + 9(10)^{-10} (\theta - \theta_0)^4 \right]
+
+
+where :math:`\theta_0` is the equilibrium value of the angle, and :math:`K` is a
+prefactor. The anharmonic prefactors have units :math:`\deg^{-n}`, for example
+:math:`-0.014 \deg^{-1}`, :math:`5.6 \cdot 10^{-5} \deg^{-2}`, ...
 
 The following coefficients must be defined for each angle type via the
 :doc:`angle\_coeff <angle_coeff>` command as in the example above, or in
 the data file or restart files read by the :doc:`read\_data <read_data>`
 or :doc:`read\_restart <read_restart>` commands:
 
-* K (energy/radian\^2)
-* theta0 (degrees)
+* :math:`K` (energy/radian\^2)
+* :math:`\theta_0` (degrees)
 
-Theta0 is specified in degrees, but LAMMPS converts it to radians
-internally; hence the units of K are in energy/radian\^2.
+:math:`\theta_0` is specified in degrees, but LAMMPS converts it to radians
+internally; hence the units of :math:`K` are in energy/radian\^2.
 
 Restrictions
 """"""""""""
@@ -58,12 +60,3 @@ Related commands
 :doc:`angle\_coeff <angle_coeff>`
 
 **Default:** none
-
-
-----------
-
-
-
-.. _lws: http://lammps.sandia.gov
-.. _ld: Manual.html
-.. _lc: Commands_all.html
diff --git a/doc/txt/angle_mm3.txt b/doc/txt/angle_mm3.txt
deleted file mode 100644
index 9ae032c4ff..0000000000
--- a/doc/txt/angle_mm3.txt
+++ /dev/null
@@ -1,55 +0,0 @@
-"LAMMPS WWW Site"_lws - "LAMMPS Documentation"_ld - "LAMMPS Commands"_lc :c
-
-:link(lws,http://lammps.sandia.gov)
-:link(ld,Manual.html)
-:link(lc,Commands_all.html)
-
-:line
-
-angle_style mm3 command :h3
-
-[Syntax:]
-
-angle_style mm3 :pre
-
-[Examples:]
-
-angle_style mm3
-angle_coeff 1 100.0 107.0 :pre
-
-[Description:]
-
-The {mm3} angle style uses the potential that is anharmonic in the angle
-as defined in "(Allinger)"_#mm3-allinger1989
-
-:c,image(Eqs/angle_mm3.jpg)
-
-where theta0 is the equilibrium value of the angle, and K is a
-prefactor. The anharmonic prefactors have units deg^(-n), for example
--0.014 deg^(-1), 5.6(10)^(-5) deg^(-2), ...
-
-The following coefficients must be defined for each angle type via the
-"angle_coeff"_angle_coeff.html command as in the example above, or in
-the data file or restart files read by the "read_data"_read_data.html
-or "read_restart"_read_restart.html commands:
-
-K (energy/radian^2)
-theta0 (degrees) :ul
-
-Theta0 is specified in degrees, but LAMMPS converts it to radians
-internally; hence the units of K are in energy/radian^2.
-
-[Restrictions:]
-
-This angle style can only be used if LAMMPS was built with the
-USER_YAFF package.  See the "Build package"_Build_package.html doc
-page for more info.
-
-[Related commands:]
-
-"angle_coeff"_angle_coeff.html
-
-[Default:] none
-
-:line
-