15201 |
簡略化 |
(5-tan(x))/(5csc(x)-sec(x)) |
|
15202 |
簡略化 |
6.8^2+10.5^2*2-2*6.8*(10.5cos(25.4)) |
|
15203 |
簡略化 |
(5pi)/6+pi |
|
15204 |
簡略化 |
(5y)/(xz)+3/(x^(2y)) |
|
15205 |
簡略化 |
6/(tan(x)+sec(x)) |
|
15206 |
簡略化 |
6/(y-5)-(y+5)/(y^2-25) |
|
15207 |
簡略化 |
7/(tan(x)+sec(x)) |
|
15208 |
簡略化 |
(5pi)/9 |
|
15209 |
簡略化 |
(6tan(x)*(6cot(x)))/(6sec(x)) |
|
15210 |
簡略化 |
(6pi)/5 |
|
15211 |
簡略化 |
(5x-5)/x*(6x^2)/(9x-9) |
|
15212 |
簡略化 |
(6b)/(b-4)-1/(b+1) |
|
15213 |
簡略化 |
(6x)/(x^(1/2)) |
|
15214 |
簡略化 |
(6x-42)/(-7x)*77/(63-9x) |
|
15215 |
簡略化 |
-(7pi)/6 |
|
15216 |
簡略化 |
(7pi)/3 |
|
15217 |
簡略化 |
(7pi)/12*180/pi |
|
15218 |
簡略化 |
8/(5x)+3/(4x) |
|
15219 |
簡略化 |
(8x)/(3b)*(9bx)/(2x^5) |
|
15220 |
簡略化 |
(9-cos(x)^2)/(3-cos(x)) |
|
15221 |
簡略化 |
(7cos(7pi+isin(7pi)))/(5cos(5pi+isin(5pi))) |
|
15222 |
簡略化 |
(cos(x))/(sin(x)^2)+(cos(x))/(sin(x)) |
|
15223 |
簡略化 |
(cos(x))/(sec(x)sin(x)) |
|
15224 |
簡略化 |
(cos(x))/(sin(x))*(1/(cos(x))-(sin(x))/(cos(x))) |
|
15225 |
簡略化 |
(cos(x))/(sec(x)-tan(x)) |
|
15226 |
簡略化 |
(cos(x))/(csc(x)) |
|
15227 |
簡略化 |
(cos(a-b))/(sin(a)cos(b)) |
|
15228 |
簡略化 |
(cos(u)+1)/(sin(u))+(sin(u))/(cos(u)+1) |
|
15229 |
簡略化 |
(cos(u)sec(u))/(tan(u)) |
|
15230 |
簡略化 |
(cos(x))/(sec(x)+tan(x)) |
|
15231 |
簡略化 |
(cos(a))/(1-tan(a))+(sin(a))/(1-cot(a)) |
|
15232 |
簡略化 |
-(cos(-x))/(sin(-x))+(cos(x))/(sin(-x)) |
|
15233 |
簡略化 |
(cos(y))/(1+sin(y))+(1+sin(y))/(cos(y)) |
|
15234 |
簡略化 |
(cos(y)+1/y*sin(x)-1/y*sin(y))/(1/y*cos(x)+xcos(y)-x/y*sin(y)) |
|
15235 |
簡略化 |
arccos(0.700) |
|
15236 |
簡略化 |
cos(x)^3-sin(x)^3 |
|
15237 |
簡略化 |
(cos(x)cos(y)-sin(x)sin(y))/(sin(x)cos(y)+cos(x)sin(y)) |
|
15238 |
簡略化 |
(cos(x)cot(x))/(1-sin(x)) |
|
15239 |
簡略化 |
cos(3)^2-sin(3)^2 |
|
15240 |
簡略化 |
cos(3x)^2-sin(3x)^2 |
|
15241 |
簡略化 |
cos(2a)^2 |
|
15242 |
簡略化 |
cos(39)^2-sin(39)^2 |
|
15243 |
簡略化 |
cos(3a)^2-sin(3a)^2 |
|
15244 |
簡略化 |
cos(1)^2-sin(1)^2 |
|
15245 |
簡略化 |
cos(112.5)^2-sin(112.5)^2 |
|
15246 |
簡略化 |
cos(135)^2-2cos(135)-1 |
|
15247 |
簡略化 |
cos(14)^2-sin(14)^2 |
|
15248 |
簡略化 |
cos(120)^2-sin(120)^2 |
|
15249 |
簡略化 |
cos(15)^2+cos(75)^2 |
|
15250 |
簡略化 |
cos(157.5)^2-sin(157.5)^2 |
|
15251 |
簡略化 |
cos(165)^2-sin(165)^2 |
|
15252 |
簡略化 |
cos(15/17)^2-sin(8/17)^2 |
|
15253 |
簡略化 |
cos(24/25)^2-sin(7/25)^2 |
|
15254 |
簡略化 |
cos(pi/11)^2-sin(pi/11)^2 |
|
15255 |
簡略化 |
cos(pi/12)^2-sin(pi/12)^2 |
|
15256 |
簡略化 |
cos(pi/6)^2-sin(pi/2)^2 |
|
15257 |
簡略化 |
cos(x/5)^2-sin(x/5)^2 |
|
15258 |
簡略化 |
cos(3/5)^2-sin(4/5)^2 |
|
15259 |
簡略化 |
arccos(1-(1440^2)/(2(2220)^2)) |
|
15260 |
簡略化 |
arccos(cos(pi/10)) |
|
15261 |
簡略化 |
arccos(sin((7pi)/4)) |
|
15262 |
簡略化 |
arccos(cos(-pi/6)) |
|
15263 |
簡略化 |
arccos(arccos(3pi)) |
|
15264 |
簡略化 |
arccos(6/7) |
|
15265 |
簡略化 |
(cos(3x)-cos(5x))/(sin(3x)+sin(5x)) |
|
15266 |
簡略化 |
(cos(2x))/2 |
|
15267 |
簡略化 |
(cos(3x))/(cos(x)) |
|
15268 |
簡略化 |
(cos(6a)+cos(2a))/(2sin(4a)*cos(2a)) |
|
15269 |
簡略化 |
(cos(pi/2-x))/(csc(x))+cos(x)^2 |
|
15270 |
簡略化 |
(cos(23)x)/(cos(19)) |
|
15271 |
簡略化 |
(cos(2t))/(cos(t)+sin(t)) |
|
15272 |
簡略化 |
(cos(2x)-1)/(1+cos(x)) |
|
15273 |
簡略化 |
(8pi)/3*180/pi |
|
15274 |
簡略化 |
(9pi)/2 |
|
15275 |
簡略化 |
(cos(x))/(sin(x))+1/(cos(x)) |
|
15276 |
簡略化 |
(cos(x)-sin(x))/(sin(x))+(cos(x)+sin(x))/(cos(x)) |
|
15277 |
簡略化 |
(cos(pi/2-x))/(csc(x)) |
|
15278 |
簡略化 |
(9.4sin(79.3))/11.2 |
|
15279 |
簡略化 |
b^4(2b^2+b) |
|
15280 |
簡略化 |
(a-1)/(1-a)+(1-b)/(b-1) |
|
15281 |
簡略化 |
(cot(x))/(sin(x)) |
|
15282 |
簡略化 |
(cot(x)+cos(x)csc(x))/(cos(x)) |
|
15283 |
簡略化 |
(cot(x)-tan(x))/(1-tan(x))-cot(x) |
|
15284 |
簡略化 |
arccot(0) |
|
15285 |
簡略化 |
cot(a)^2cos(a)^2-cot(a)^2 |
|
15286 |
簡略化 |
(cot(x)sin(x))/(csc(x)cos(x)) |
|
15287 |
簡略化 |
arccot(x) |
|
15288 |
簡略化 |
cot(x)^2tan(x)^2+cot(x)^2 |
|
15289 |
簡略化 |
cot(x)^2-1/(sin(x)^2) |
|
15290 |
簡略化 |
cot(x)^2-cot(x)^2cos(x)^2 |
|
15291 |
簡略化 |
cot(r)^2*(1+tan(r)^2) |
|
15292 |
簡略化 |
(cot(t)+csc(t))/(cot(t)-csc(t)) |
|
15293 |
簡略化 |
(cot(x))/8+(cot(x))/7 |
|
15294 |
簡略化 |
(cot(-x))/(csc(x)) |
|
15295 |
簡略化 |
(cot(x))/(cos(x)csc(x)) |
|
15296 |
簡略化 |
(cot(x/2)-tan(x/2))/(sec(x/2)csc(x/2)) |
|
15297 |
簡略化 |
cos(x)^4+sin(x)^4 |
|
15298 |
簡略化 |
cos(a)^6+sin(a)^6 |
|
15299 |
簡略化 |
cos(x)^6 |
|
15300 |
簡略化 |
cos(x)^2-3sin(x)^2 |
|