Template talk:Demo of attempt to use parameters within TeX

{{Demo of attempt to use parameters within TeX|4||abc=def}} and {{Demo of attempt to use parameters within TeX|6||abc=def}}

give

1 + abc

CURRENTDAYCURRENTDAY

tctc

---

Compare using "#tag:math":

4 + def

14CURRENTDAY

intc

5

---

For a=4, a² < 30

4² < 30

---

---

1 + abc

CURRENTDAYCURRENTDAY

tctc

---

Compare using "#tag:math":

6 + def

14CURRENTDAY

intc

5

---

For a=6, $a^2 \ge 30$

6$^2 \ge 30$

---

---

Conclusion: parameters are not substituted, {{{1}}} is interpreted as 1, etc.

However, math tags inside a template parameter are allowed:

{{x2|<math>\frac{a}{b} = e^2</math>}} gives: $\frac{a}{b} = e^2$$\frac{a}{b} = e^2$