Problemi più comuni
Livello Argomento Problema Problema formattato
14001 求解x 5/(3x+2)-1/4=0
14002 求解x 4^x-5=12
14003 求解x 41.2^x=12.6^(x-1)
14004 求解x 4^(2x-5)=64^(3x)
14005 求解x 4^(4x-3)=6^(-x-1)
14006 求解x 4^(1+2x)=64
14007 求解x 4^(-3+x)=1/18
14008 求解x 4/(x+6)=6/x
14009 求解x 4/(x+7)=6/x
14010 求解x 32^(x-5)=64
14011 求解x 25^(3x-1)=5^(4-7x)
14012 求解x 2^(x-3)*2^(-2x)=16
14013 求解x 3^(2x)-4*3^x+3=0
14014 求解x 3^(x-2)=4^(2x-1)
14015 求解x 3^(2x)=108
14016 求解x 30/(x^2+9)+1=5/-3
14017 求解x 3^(x+5)=1/27
14018 求解x 3^(x-4)=9^(x+28)
14019 求解x 3^x=27^(x-2)
14020 求解x 3^(5x)=85
14021 求解x 2^(-x)=1.5
14022 求解x 21/x=3/4
14023 求解x (2pi)/x=3
14024 求解x 6^x=4
14025 求解x 6^(7x-4)=3^(2x+1)
14026 求解x 5^x-18=34
14027 求解x 4026^(2x+4)=1024^(-4x+2)
14028 求解x 81^(x+2)=27^(5x+4)
14029 求解x 81^(x^3+2x^2)=27^((5x)/3)
14030 求解x 9/x+9/(x-2)=12
14031 求解x 9/(x-4)-9/x=36/(x^2-4x)
14032 求解x 9^(x-2)=27
14033 求解x 7^(x-4)=7^8
14034 求解x 7/9=2/(x+5)
14035 求解x 7^(x+1)+7^x+7^(x-1)=399
14036 求解x 8^2=17^2+x^2
14037 求解x e^(3x)-1=4
14038 求解x e^(2x)-30e^x+1=0
14039 求解x e^(2x)-7e^x=8
14040 Semplificare Usando la Formula di Bisezione dell'Angolo cos(165 gradi )
14041 求解x cos(x)^3-cos(x)=0
14042 求解x cot(x)^2(sec(x)^2-1)=1
14043 求解x cot(x)^2=3
14044 求解x (csc(x))/(cot(x)) = square root of 2
14045 Semplificare Usando la Formula di Bisezione dell'Angolo sin(67.5 gradi )
14046 求解x csc(x)^2+0.5cot(x)-5=0
14047 求解x e^(1-x)=5
14048 求解x 9^(x-1)=27^x
14049 求解x arccos(x)=arcsin(15/17)
14050 求解x 5^(x-4)=625
14051 求解x 9^x=1/243
14052 求解x cos(x)^2=0.24
14053 求解x cos(x)^2-3sin(x)^2=0
14054 求解x cos(x)^2-cos(x)-2=0
14055 求解x arccos(x)=arcsin(7/25)
14056 求解x cos(2x)^2+sin(2x)-1=0
14057 求解x cos(x)^2+2cos(x)-3=0
14058 求解x cos(x)^2+3cos(x)-2=0
14059 求解q 8q^2-6q=7q^2-9q+10
14060 求解r (r+18)^2=r^2+24^2
14061 求解P P(80)=90/(1+271e^(-0.122*80))
14062 求解P P(16)=75000e^(0.013(16))
14063 求解p q=75-3p
14064 求解q 2 radice quadrata di 2sin(q+2)=0
14065 求解r r^2+3r=7
14066 求解q 11q-7.5q+1.4=-24.2
14067 求解r 12=1/2*(r^2(0.9))
14068 求解p pH=- logaritmo di 6.4
14069 求解r 11983=21018e^(3r)
14070 求解r 16=1/2*(r^2(0.9))
14071 求解p p(2)=2^3-2
14072 求解p 4p=4
14073 求解o x=135
14074 求解o sin(c)=3/5*sin(100)
14075 求解p 7p^2-20p+12=0
14076 Trovare l'Angolo di Riferimento (7pi)/8
14077 Trovare l'Angolo di Riferimento 580 gradi
14078 求解p p(1)=1200/(1+11e^(-0.2*60))
14079 求解r r=1-sin(x)
14080 求解r r = cube root of (A^2B)/C
14081 求解r r=16
14082 Valutare cos(-135 gradi )
14083 Valutare csc(-pi/2)
14084 求解r r=-4cos(x)
14085 求解r r=8
14086 求解r 38000=(2pr^45.3)/360
14087 求解r 1800=600(1+r/1)^20
14088 求解r 4=r*1/4
14089 求解r r=pi/3
14090 求解n logaritmo in base 4 di n=1/4* logaritmo in base 4 di 81+1/2* logaritmo in base 4 di 25
14091 求解n n^2-8n+7=0
14092 求解N 28-3N=22
14093 求解n -6(n+2)+13=-3n-5
14094 求解n n(4.25)=2100(2)^4.25
14095 求解n sin(n)=1.11
14096 求解n 7-(4^2-10)+n=10
14097 求解o 17^2=8^2+o^2
14098 求解m 1/(2m^2)=1/m-1/2
14099 求解m (1/4)^(-m)=64
14100 求解m 2/(3m+1)-4/(3m-1)=(6m+8)/(9m^2-1)
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