JAMB - Mathematics (1978 - No. 35)
Assuming loge 4.4 = 1.4816 and loge 7.7 = 2.0142, then the value of loge \(\frac{7}{4}\) is
0.5326
3.4958
0.4816
0.0142
1.3594
Giải thích
Assuming loge 4.4 = 1.4816 and loge 7.7 = 2.0142
then value of loge \(\frac{7}{4}\) = loge7.7 - loge \(\frac{7.7}{4.4}\)
= loge\(\frac{7}{4}\)
= 2.0142 -1.4816
= 0.5326
then value of loge \(\frac{7}{4}\) = loge7.7 - loge \(\frac{7.7}{4.4}\)
= loge\(\frac{7}{4}\)
= 2.0142 -1.4816
= 0.5326