3.1.46 \(\int \sin ^{99}(x) \sin (101 x) \, dx\) [46]

3.1.46.1 Optimal result
3.1.46.2 Mathematica [A] (verified)
3.1.46.3 Rubi [B] (verified)
3.1.46.4 Maple [B] (verified)
3.1.46.5 Fricas [F(-1)]
3.1.46.6 Sympy [F(-1)]
3.1.46.7 Maxima [F(-2)]
3.1.46.8 Giac [B] (verification not implemented)
3.1.46.9 Mupad [B] (verification not implemented)

3.1.46.1 Optimal result

Integrand size = 9, antiderivative size = 12 \[ \int \sin ^{99}(x) \sin (101 x) \, dx=\frac {1}{100} \sin ^{100}(x) \sin (100 x) \]

output
1/100*sin(x)^100*sin(100*x)
 
3.1.46.2 Mathematica [A] (verified)

Time = 0.01 (sec) , antiderivative size = 12, normalized size of antiderivative = 1.00 \[ \int \sin ^{99}(x) \sin (101 x) \, dx=\frac {1}{100} \sin ^{100}(x) \sin (100 x) \]

input
Integrate[Sin[x]^99*Sin[101*x],x]
 
output
(Sin[x]^100*Sin[100*x])/100
 
3.1.46.3 Rubi [B] (verified)

Leaf count is larger than twice the leaf count of optimal. \(801\) vs. \(2(12)=24\).

Time = 0.97 (sec) , antiderivative size = 801, normalized size of antiderivative = 66.75, number of steps used = 3, number of rules used = 3, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.333, Rules used = {3042, 4854, 2009}

Below are the steps used by Rubi to obtain the solution. The rule number used for the transformation is given above next to the arrow. The rules definitions used are listed below.

\(\displaystyle \int \sin ^{99}(x) \sin (101 x) \, dx\)

\(\Big \downarrow \) 3042

\(\displaystyle \int \sin (x)^{99} \sin (101 x)dx\)

\(\Big \downarrow \) 4854

\(\displaystyle \int \left (-\frac {\cos (2 x)}{633825300114114700748351602688}+\frac {99 \cos (4 x)}{633825300114114700748351602688}-\frac {4851 \cos (6 x)}{633825300114114700748351602688}+\frac {156849 \cos (8 x)}{633825300114114700748351602688}-\frac {470547 \cos (10 x)}{79228162514264337593543950336}+\frac {8940393 \cos (12 x)}{79228162514264337593543950336}-\frac {140066157 \cos (14 x)}{79228162514264337593543950336}+\frac {1860878943 \cos (16 x)}{79228162514264337593543950336}-\frac {42800215689 \cos (18 x)}{158456325028528675187087900672}+\frac {432757736411 \cos (20 x)}{158456325028528675187087900672}-\frac {3894819627699 \cos (22 x)}{158456325028528675187087900672}+\frac {31512631533201 \cos (24 x)}{158456325028528675187087900672}-\frac {115546315621737 \cos (26 x)}{79228162514264337593543950336}+\frac {773271496853163 \cos (28 x)}{79228162514264337593543950336}-\frac {4750096337812287 \cos (30 x)}{79228162514264337593543950336}+\frac {26917212580936293 \cos (32 x)}{79228162514264337593543950336}-\frac {565261464199662153 \cos (34 x)}{316912650057057350374175801344}+\frac {2759805972268938747 \cos (36 x)}{316912650057057350374175801344}-\frac {12572449429225165403 \cos (38 x)}{316912650057057350374175801344}+\frac {53598337040380968297 \cos (40 x)}{316912650057057350374175801344}-\frac {53598337040380968297 \cos (42 x)}{79228162514264337593543950336}+\frac {201631839342385547403 \cos (44 x)}{79228162514264337593543950336}-\frac {714876521304821486247 \cos (46 x)}{79228162514264337593543950336}+\frac {2393282266977011062653 \cos (48 x)}{79228162514264337593543950336}-\frac {15157454357521070063469 \cos (50 x)}{158456325028528675187087900672}+\frac {45472363072563210190407 \cos (52 x)}{158456325028528675187087900672}-\frac {129421341052679905926543 \cos (54 x)}{158456325028528675187087900672}+\frac {349916959142430856764357 \cos (56 x)}{158456325028528675187087900672}-\frac {449893233183125387268459 \cos (58 x)}{79228162514264337593543950336}+\frac {1101462743310410430898641 \cos (60 x)}{79228162514264337593543950336}-\frac {2570079734390957672096829 \cos (62 x)}{79228162514264337593543950336}+\frac {5720500053966970302409071 \cos (64 x)}{79228162514264337593543950336}-\frac {97248500917438495140954207 \cos (66 x)}{633825300114114700748351602688}+\frac {197443926105102399225573693 \cos (68 x)}{633825300114114700748351602688}-\frac {383273503615787010261407757 \cos (70 x)}{633825300114114700748351602688}+\frac {711793649572175876199757263 \cos (72 x)}{633825300114114700748351602688}-\frac {79088183285797319577750807 \cos (74 x)}{39614081257132168796771975168}+\frac {134663663432573814416170293 \cos (76 x)}{39614081257132168796771975168}-\frac {219714398232094118257962057 \cos (78 x)}{39614081257132168796771975168}+\frac {343655853645070287531684243 \cos (80 x)}{39614081257132168796771975168}-\frac {1030967560935210862595052729 \cos (82 x)}{79228162514264337593543950336}+\frac {1483587465736035143734344171 \cos (84 x)}{79228162514264337593543950336}-\frac {2048763643159286627061713379 \cos (86 x)}{79228162514264337593543950336}+\frac {2715802968839054366105061921 \cos (88 x)}{79228162514264337593543950336}-\frac {1728238252897580051157766677 \cos (90 x)}{39614081257132168796771975168}+\frac {2112291197985931173637270383 \cos (92 x)}{39614081257132168796771975168}-\frac {2479646188940006160356795667 \cos (94 x)}{39614081257132168796771975168}+\frac {2796196766251496308487450433 \cos (96 x)}{39614081257132168796771975168}-\frac {12116852653756484003445618543 \cos (98 x)}{158456325028528675187087900672}+\frac {12611418068195524166851562157 \cos (100 x)}{158456325028528675187087900672}-\frac {12611418068195524166851562157 \cos (102 x)}{158456325028528675187087900672}+\frac {12116852653756484003445618543 \cos (104 x)}{158456325028528675187087900672}-\frac {2796196766251496308487450433 \cos (106 x)}{39614081257132168796771975168}+\frac {2479646188940006160356795667 \cos (108 x)}{39614081257132168796771975168}-\frac {2112291197985931173637270383 \cos (110 x)}{39614081257132168796771975168}+\frac {1728238252897580051157766677 \cos (112 x)}{39614081257132168796771975168}-\frac {2715802968839054366105061921 \cos (114 x)}{79228162514264337593543950336}+\frac {2048763643159286627061713379 \cos (116 x)}{79228162514264337593543950336}-\frac {1483587465736035143734344171 \cos (118 x)}{79228162514264337593543950336}+\frac {1030967560935210862595052729 \cos (120 x)}{79228162514264337593543950336}-\frac {343655853645070287531684243 \cos (122 x)}{39614081257132168796771975168}+\frac {219714398232094118257962057 \cos (124 x)}{39614081257132168796771975168}-\frac {134663663432573814416170293 \cos (126 x)}{39614081257132168796771975168}+\frac {79088183285797319577750807 \cos (128 x)}{39614081257132168796771975168}-\frac {711793649572175876199757263 \cos (130 x)}{633825300114114700748351602688}+\frac {383273503615787010261407757 \cos (132 x)}{633825300114114700748351602688}-\frac {197443926105102399225573693 \cos (134 x)}{633825300114114700748351602688}+\frac {97248500917438495140954207 \cos (136 x)}{633825300114114700748351602688}-\frac {5720500053966970302409071 \cos (138 x)}{79228162514264337593543950336}+\frac {2570079734390957672096829 \cos (140 x)}{79228162514264337593543950336}-\frac {1101462743310410430898641 \cos (142 x)}{79228162514264337593543950336}+\frac {449893233183125387268459 \cos (144 x)}{79228162514264337593543950336}-\frac {349916959142430856764357 \cos (146 x)}{158456325028528675187087900672}+\frac {129421341052679905926543 \cos (148 x)}{158456325028528675187087900672}-\frac {45472363072563210190407 \cos (150 x)}{158456325028528675187087900672}+\frac {15157454357521070063469 \cos (152 x)}{158456325028528675187087900672}-\frac {2393282266977011062653 \cos (154 x)}{79228162514264337593543950336}+\frac {714876521304821486247 \cos (156 x)}{79228162514264337593543950336}-\frac {201631839342385547403 \cos (158 x)}{79228162514264337593543950336}+\frac {53598337040380968297 \cos (160 x)}{79228162514264337593543950336}-\frac {53598337040380968297 \cos (162 x)}{316912650057057350374175801344}+\frac {12572449429225165403 \cos (164 x)}{316912650057057350374175801344}-\frac {2759805972268938747 \cos (166 x)}{316912650057057350374175801344}+\frac {565261464199662153 \cos (168 x)}{316912650057057350374175801344}-\frac {26917212580936293 \cos (170 x)}{79228162514264337593543950336}+\frac {4750096337812287 \cos (172 x)}{79228162514264337593543950336}-\frac {773271496853163 \cos (174 x)}{79228162514264337593543950336}+\frac {115546315621737 \cos (176 x)}{79228162514264337593543950336}-\frac {31512631533201 \cos (178 x)}{158456325028528675187087900672}+\frac {3894819627699 \cos (180 x)}{158456325028528675187087900672}-\frac {432757736411 \cos (182 x)}{158456325028528675187087900672}+\frac {42800215689 \cos (184 x)}{158456325028528675187087900672}-\frac {1860878943 \cos (186 x)}{79228162514264337593543950336}+\frac {140066157 \cos (188 x)}{79228162514264337593543950336}-\frac {8940393 \cos (190 x)}{79228162514264337593543950336}+\frac {470547 \cos (192 x)}{79228162514264337593543950336}-\frac {156849 \cos (194 x)}{633825300114114700748351602688}+\frac {4851 \cos (196 x)}{633825300114114700748351602688}-\frac {99 \cos (198 x)}{633825300114114700748351602688}+\frac {\cos (200 x)}{633825300114114700748351602688}\right )dx\)

\(\Big \downarrow \) 2009

\(\displaystyle -\frac {\sin (2 x)}{1267650600228229401496703205376}+\frac {99 \sin (4 x)}{2535301200456458802993406410752}-\frac {1617 \sin (6 x)}{1267650600228229401496703205376}+\frac {156849 \sin (8 x)}{5070602400912917605986812821504}-\frac {470547 \sin (10 x)}{792281625142643375935439503360}+\frac {2980131 \sin (12 x)}{316912650057057350374175801344}-\frac {20009451 \sin (14 x)}{158456325028528675187087900672}+\frac {1860878943 \sin (16 x)}{1267650600228229401496703205376}-\frac {4755579521 \sin (18 x)}{316912650057057350374175801344}+\frac {432757736411 \sin (20 x)}{3169126500570573503741758013440}-\frac {354074511609 \sin (22 x)}{316912650057057350374175801344}+\frac {10504210511067 \sin (24 x)}{1267650600228229401496703205376}-\frac {8888178124749 \sin (26 x)}{158456325028528675187087900672}+\frac {110467356693309 \sin (28 x)}{316912650057057350374175801344}-\frac {1583365445937429 \sin (30 x)}{792281625142643375935439503360}+\frac {26917212580936293 \sin (32 x)}{2535301200456458802993406410752}-\frac {33250674364686009 \sin (34 x)}{633825300114114700748351602688}+\frac {306645108029882083 \sin (36 x)}{1267650600228229401496703205376}-\frac {661707864696061337 \sin (38 x)}{633825300114114700748351602688}+\frac {53598337040380968297 \sin (40 x)}{12676506002282294014967032053760}-\frac {2552301763827665157 \sin (42 x)}{158456325028528675187087900672}+\frac {18330167212944140673 \sin (44 x)}{316912650057057350374175801344}-\frac {31081587882818325489 \sin (46 x)}{158456325028528675187087900672}+\frac {797760755659003687551 \sin (48 x)}{1267650600228229401496703205376}-\frac {15157454357521070063469 \sin (50 x)}{7922816251426433759354395033600}+\frac {3497874082504862322339 \sin (52 x)}{633825300114114700748351602688}-\frac {4793383001951107626909 \sin (54 x)}{316912650057057350374175801344}+\frac {49988137020347265252051 \sin (56 x)}{1267650600228229401496703205376}-\frac {15513559764935358181671 \sin (58 x)}{158456325028528675187087900672}+\frac {367154247770136810299547 \sin (60 x)}{1584563250285286751870879006720}-\frac {82905797883579279745059 \sin (62 x)}{158456325028528675187087900672}+\frac {5720500053966970302409071 \sin (64 x)}{5070602400912917605986812821504}-\frac {2946924270225408943665279 \sin (66 x)}{1267650600228229401496703205376}+\frac {11614348594417788189739629 \sin (68 x)}{2535301200456458802993406410752}-\frac {54753357659398144323058251 \sin (70 x)}{6338253001141147007483516026880}+\frac {79088183285797319577750807 \sin (72 x)}{5070602400912917605986812821504}-\frac {2137518467183711339939211 \sin (74 x)}{79228162514264337593543950336}+\frac {7087561233293358653482647 \sin (76 x)}{158456325028528675187087900672}-\frac {5633702518771644057896463 \sin (78 x)}{79228162514264337593543950336}+\frac {343655853645070287531684243 \sin (80 x)}{3169126500570573503741758013440}-\frac {25145550266712460063293969 \sin (82 x)}{158456325028528675187087900672}+\frac {70647022177906435415921151 \sin (84 x)}{316912650057057350374175801344}-\frac {47645666119983409931667753 \sin (86 x)}{158456325028528675187087900672}+\frac {246891178985368578736823811 \sin (88 x)}{633825300114114700748351602688}-\frac {192026472544175561239751853 \sin (90 x)}{396140812571321687967719751680}+\frac {91838747738518746679881321 \sin (92 x)}{158456325028528675187087900672}-\frac {52758429551915024688442461 \sin (94 x)}{79228162514264337593543950336}+\frac {932065588750498769495816811 \sin (96 x)}{1267650600228229401496703205376}-\frac {247282707219520081702971807 \sin (98 x)}{316912650057057350374175801344}+\frac {12611418068195524166851562157 \sin (100 x)}{15845632502852867518708790067200}-\frac {247282707219520081702971807 \sin (102 x)}{316912650057057350374175801344}+\frac {932065588750498769495816811 \sin (104 x)}{1267650600228229401496703205376}-\frac {52758429551915024688442461 \sin (106 x)}{79228162514264337593543950336}+\frac {91838747738518746679881321 \sin (108 x)}{158456325028528675187087900672}-\frac {192026472544175561239751853 \sin (110 x)}{396140812571321687967719751680}+\frac {246891178985368578736823811 \sin (112 x)}{633825300114114700748351602688}-\frac {47645666119983409931667753 \sin (114 x)}{158456325028528675187087900672}+\frac {70647022177906435415921151 \sin (116 x)}{316912650057057350374175801344}-\frac {25145550266712460063293969 \sin (118 x)}{158456325028528675187087900672}+\frac {343655853645070287531684243 \sin (120 x)}{3169126500570573503741758013440}-\frac {5633702518771644057896463 \sin (122 x)}{79228162514264337593543950336}+\frac {7087561233293358653482647 \sin (124 x)}{158456325028528675187087900672}-\frac {2137518467183711339939211 \sin (126 x)}{79228162514264337593543950336}+\frac {79088183285797319577750807 \sin (128 x)}{5070602400912917605986812821504}-\frac {54753357659398144323058251 \sin (130 x)}{6338253001141147007483516026880}+\frac {11614348594417788189739629 \sin (132 x)}{2535301200456458802993406410752}-\frac {2946924270225408943665279 \sin (134 x)}{1267650600228229401496703205376}+\frac {5720500053966970302409071 \sin (136 x)}{5070602400912917605986812821504}-\frac {82905797883579279745059 \sin (138 x)}{158456325028528675187087900672}+\frac {367154247770136810299547 \sin (140 x)}{1584563250285286751870879006720}-\frac {15513559764935358181671 \sin (142 x)}{158456325028528675187087900672}+\frac {49988137020347265252051 \sin (144 x)}{1267650600228229401496703205376}-\frac {4793383001951107626909 \sin (146 x)}{316912650057057350374175801344}+\frac {3497874082504862322339 \sin (148 x)}{633825300114114700748351602688}-\frac {15157454357521070063469 \sin (150 x)}{7922816251426433759354395033600}+\frac {797760755659003687551 \sin (152 x)}{1267650600228229401496703205376}-\frac {31081587882818325489 \sin (154 x)}{158456325028528675187087900672}+\frac {18330167212944140673 \sin (156 x)}{316912650057057350374175801344}-\frac {2552301763827665157 \sin (158 x)}{158456325028528675187087900672}+\frac {53598337040380968297 \sin (160 x)}{12676506002282294014967032053760}-\frac {661707864696061337 \sin (162 x)}{633825300114114700748351602688}+\frac {306645108029882083 \sin (164 x)}{1267650600228229401496703205376}-\frac {33250674364686009 \sin (166 x)}{633825300114114700748351602688}+\frac {26917212580936293 \sin (168 x)}{2535301200456458802993406410752}-\frac {1583365445937429 \sin (170 x)}{792281625142643375935439503360}+\frac {110467356693309 \sin (172 x)}{316912650057057350374175801344}-\frac {8888178124749 \sin (174 x)}{158456325028528675187087900672}+\frac {10504210511067 \sin (176 x)}{1267650600228229401496703205376}-\frac {354074511609 \sin (178 x)}{316912650057057350374175801344}+\frac {432757736411 \sin (180 x)}{3169126500570573503741758013440}-\frac {4755579521 \sin (182 x)}{316912650057057350374175801344}+\frac {1860878943 \sin (184 x)}{1267650600228229401496703205376}-\frac {20009451 \sin (186 x)}{158456325028528675187087900672}+\frac {2980131 \sin (188 x)}{316912650057057350374175801344}-\frac {470547 \sin (190 x)}{792281625142643375935439503360}+\frac {156849 \sin (192 x)}{5070602400912917605986812821504}-\frac {1617 \sin (194 x)}{1267650600228229401496703205376}+\frac {99 \sin (196 x)}{2535301200456458802993406410752}-\frac {\sin (198 x)}{1267650600228229401496703205376}+\frac {\sin (200 x)}{126765060022822940149670320537600}\)

input
Int[Sin[x]^99*Sin[101*x],x]
 
output
-1/1267650600228229401496703205376*Sin[2*x] + (99*Sin[4*x])/25353012004564 
58802993406410752 - (1617*Sin[6*x])/1267650600228229401496703205376 + (156 
849*Sin[8*x])/5070602400912917605986812821504 - (470547*Sin[10*x])/7922816 
25142643375935439503360 + (2980131*Sin[12*x])/3169126500570573503741758013 
44 - (20009451*Sin[14*x])/158456325028528675187087900672 + (1860878943*Sin 
[16*x])/1267650600228229401496703205376 - (4755579521*Sin[18*x])/316912650 
057057350374175801344 + (432757736411*Sin[20*x])/3169126500570573503741758 
013440 - (354074511609*Sin[22*x])/316912650057057350374175801344 + (105042 
10511067*Sin[24*x])/1267650600228229401496703205376 - (8888178124749*Sin[2 
6*x])/158456325028528675187087900672 + (110467356693309*Sin[28*x])/3169126 
50057057350374175801344 - (1583365445937429*Sin[30*x])/7922816251426433759 
35439503360 + (26917212580936293*Sin[32*x])/253530120045645880299340641075 
2 - (33250674364686009*Sin[34*x])/633825300114114700748351602688 + (306645 
108029882083*Sin[36*x])/1267650600228229401496703205376 - (661707864696061 
337*Sin[38*x])/633825300114114700748351602688 + (53598337040380968297*Sin[ 
40*x])/12676506002282294014967032053760 - (2552301763827665157*Sin[42*x])/ 
158456325028528675187087900672 + (18330167212944140673*Sin[44*x])/31691265 
0057057350374175801344 - (31081587882818325489*Sin[46*x])/1584563250285286 
75187087900672 + (797760755659003687551*Sin[48*x])/12676506002282294014967 
03205376 - (15157454357521070063469*Sin[50*x])/792281625142643375935439...
 

3.1.46.3.1 Defintions of rubi rules used

rule 2009
Int[u_, x_Symbol] :> Simp[IntSum[u, x], x] /; SumQ[u]
 

rule 3042
Int[u_, x_Symbol] :> Int[DeactivateTrig[u, x], x] /; FunctionOfTrigOfLinear 
Q[u, x]
 

rule 4854
Int[(F_)[(a_.) + (b_.)*(x_)]^(p_.)*(G_)[(c_.) + (d_.)*(x_)]^(q_.), x_Symbol 
] :> Int[ExpandTrigReduce[ActivateTrig[F[a + b*x]^p*G[c + d*x]^q], x], x] / 
; FreeQ[{a, b, c, d}, x] && (EqQ[F, sin] || EqQ[F, cos]) && (EqQ[G, sin] || 
 EqQ[G, cos]) && IGtQ[p, 0] && IGtQ[q, 0]
 
3.1.46.4 Maple [B] (verified)

Leaf count of result is larger than twice the leaf count of optimal. \(601\) vs. \(2(10)=20\).

Time = 1.16 (sec) , antiderivative size = 602, normalized size of antiderivative = 50.17

\[\text {Expression too large to display}\]

input
int(sin(101*x)*sin(x)^99,x)
 
output
-354074511609/316912650057057350374175801344*sin(178*x)+343655853645070287 
531684243/3169126500570573503741758013440*sin(80*x)+1/12676506002282294014 
9670320537600*sin(200*x)-1583365445937429/792281625142643375935439503360*s 
in(170*x)-15157454357521070063469/7922816251426433759354395033600*sin(150* 
x)-8888178124749/158456325028528675187087900672*sin(174*x)+2980131/3169126 
50057057350374175801344*sin(12*x)-20009451/158456325028528675187087900672* 
sin(14*x)+1860878943/1267650600228229401496703205376*sin(16*x)-4755579521/ 
316912650057057350374175801344*sin(18*x)-1583365445937429/7922816251426433 
75935439503360*sin(30*x)-354074511609/316912650057057350374175801344*sin(2 
2*x)+156849/5070602400912917605986812821504*sin(8*x)-470547/79228162514264 
3375935439503360*sin(10*x)-1617/1267650600228229401496703205376*sin(6*x)+4 
32757736411/3169126500570573503741758013440*sin(20*x)+99/25353012004564588 
02993406410752*sin(4*x)+12611418068195524166851562157/15845632502852867518 
708790067200*sin(100*x)-1/1267650600228229401496703205376*sin(2*x)-2472827 
07219520081702971807/316912650057057350374175801344*sin(98*x)-192026472544 
175561239751853/396140812571321687967719751680*sin(90*x)-54753357659398144 
323058251/6338253001141147007483516026880*sin(130*x)+349787408250486232233 
9/633825300114114700748351602688*sin(148*x)+26917212580936293/253530120045 
6458802993406410752*sin(168*x)-2552301763827665157/15845632502852867518708 
7900672*sin(158*x)+99/2535301200456458802993406410752*sin(196*x)-294692...
 
3.1.46.5 Fricas [F(-1)]

Timed out. \[ \int \sin ^{99}(x) \sin (101 x) \, dx=\text {Timed out} \]

input
integrate(sin(101*x)*sin(x)^99,x, algorithm="fricas")
 
output
Timed out
 
3.1.46.6 Sympy [F(-1)]

Timed out. \[ \int \sin ^{99}(x) \sin (101 x) \, dx=\text {Timed out} \]

input
integrate(sin(101*x)*sin(x)**99,x)
 
output
Timed out
 
3.1.46.7 Maxima [F(-2)]

Exception generated. \[ \int \sin ^{99}(x) \sin (101 x) \, dx=\text {Exception raised: RuntimeError} \]

input
integrate(sin(101*x)*sin(x)^99,x, algorithm="maxima")
 
output
Exception raised: RuntimeError >> ECL says: Memory limit reached. Please j 
ump to an outer pointer, quit program and enlarge thememory limits before 
executing the program again.
 
3.1.46.8 Giac [B] (verification not implemented)

Leaf count of result is larger than twice the leaf count of optimal. 601 vs. \(2 (10) = 20\).

Time = 0.29 (sec) , antiderivative size = 601, normalized size of antiderivative = 50.08 \[ \int \sin ^{99}(x) \sin (101 x) \, dx=\text {Too large to display} \]

input
integrate(sin(101*x)*sin(x)^99,x, algorithm="giac")
 
output
1/126765060022822940149670320537600*sin(200*x) - 1/12676506002282294014967 
03205376*sin(198*x) + 99/2535301200456458802993406410752*sin(196*x) - 1617 
/1267650600228229401496703205376*sin(194*x) + 156849/507060240091291760598 
6812821504*sin(192*x) - 470547/792281625142643375935439503360*sin(190*x) + 
 2980131/316912650057057350374175801344*sin(188*x) - 20009451/158456325028 
528675187087900672*sin(186*x) + 1860878943/1267650600228229401496703205376 
*sin(184*x) - 4755579521/316912650057057350374175801344*sin(182*x) + 43275 
7736411/3169126500570573503741758013440*sin(180*x) - 354074511609/31691265 
0057057350374175801344*sin(178*x) + 10504210511067/12676506002282294014967 
03205376*sin(176*x) - 8888178124749/158456325028528675187087900672*sin(174 
*x) + 110467356693309/316912650057057350374175801344*sin(172*x) - 15833654 
45937429/792281625142643375935439503360*sin(170*x) + 26917212580936293/253 
5301200456458802993406410752*sin(168*x) - 33250674364686009/63382530011411 
4700748351602688*sin(166*x) + 306645108029882083/1267650600228229401496703 
205376*sin(164*x) - 661707864696061337/633825300114114700748351602688*sin( 
162*x) + 53598337040380968297/12676506002282294014967032053760*sin(160*x) 
- 2552301763827665157/158456325028528675187087900672*sin(158*x) + 18330167 
212944140673/316912650057057350374175801344*sin(156*x) - 31081587882818325 
489/158456325028528675187087900672*sin(154*x) + 797760755659003687551/1267 
650600228229401496703205376*sin(152*x) - 15157454357521070063469/792281...
 
3.1.46.9 Mupad [B] (verification not implemented)

Time = 21.21 (sec) , antiderivative size = 601, normalized size of antiderivative = 50.08 \[ \int \sin ^{99}(x) \sin (101 x) \, dx=\text {Too large to display} \]

input
int(sin(101*x)*sin(x)^99,x)
 
output
(99*sin(4*x))/2535301200456458802993406410752 - sin(2*x)/12676506002282294 
01496703205376 - (1617*sin(6*x))/1267650600228229401496703205376 + (156849 
*sin(8*x))/5070602400912917605986812821504 - (470547*sin(10*x))/7922816251 
42643375935439503360 + (2980131*sin(12*x))/316912650057057350374175801344 
- (20009451*sin(14*x))/158456325028528675187087900672 + (1860878943*sin(16 
*x))/1267650600228229401496703205376 - (4755579521*sin(18*x))/316912650057 
057350374175801344 + (432757736411*sin(20*x))/3169126500570573503741758013 
440 - (354074511609*sin(22*x))/316912650057057350374175801344 + (105042105 
11067*sin(24*x))/1267650600228229401496703205376 - (8888178124749*sin(26*x 
))/158456325028528675187087900672 + (110467356693309*sin(28*x))/3169126500 
57057350374175801344 - (1583365445937429*sin(30*x))/7922816251426433759354 
39503360 + (26917212580936293*sin(32*x))/2535301200456458802993406410752 - 
 (33250674364686009*sin(34*x))/633825300114114700748351602688 + (306645108 
029882083*sin(36*x))/1267650600228229401496703205376 - (661707864696061337 
*sin(38*x))/633825300114114700748351602688 + (53598337040380968297*sin(40* 
x))/12676506002282294014967032053760 - (2552301763827665157*sin(42*x))/158 
456325028528675187087900672 + (18330167212944140673*sin(44*x))/31691265005 
7057350374175801344 - (31081587882818325489*sin(46*x))/1584563250285286751 
87087900672 + (797760755659003687551*sin(48*x))/12676506002282294014967032 
05376 - (15157454357521070063469*sin(50*x))/792281625142643375935439503...