From Förberedande kurs i matematik 1

Revision as of 09:21, 9 September 2008 (edit) Tekbot (Talk | contribs) m (Lösning 3.3:2d moved to Solution 3.3:2d: Robot: moved page) ← Previous diff		Revision as of 13:14, 25 September 2008 (edit) (undo) Ian (Talk | contribs) Next diff →
Line 1:		Line 1:
-	{{NAVCONTENT_START}}	+	If we compare the equality which defines
-	<center> [[Image:3_3_2d.gif]] </center>	+	<math>\text{lg 1}</math>
-	{{NAVCONTENT_STOP}}	+
		+
		+
		+	<math>10^{\text{lg 1}}=1</math>
		+
		+
		+	with
		+
		+
		+	<math>10^{0}=1</math>
		+
		+
		+	we see that
		+	<math>\text{lg 1}=0</math>.

---

Revision as of 13:14, 25 September 2008

If we compare the equality which defines \displaystyle \text{lg 1}

\displaystyle 10^{\text{lg 1}}=1

with

\displaystyle 10^{0}=1

we see that \displaystyle \text{lg 1}=0.