Question

3.
tan 160° -tan 110°
If tan 20° = 2, prove that
1+tan 160°. tan 110°
1-lamda2 /
2 lamda​

Answer 1

Answer:

5 The simple interest on a sum of money for 2 years at 12% per annum is 1380. Fi

(i) the sum of money.

(ii) the compound interest on this sum for one year payable half-yearly at the same

rate.

Answer 2

Answer:

Ohm's Law is a formula used to calculate the relationship between voltage, current and resistance in an electrical circuit. To students of electronics, Ohm's Law (E = IR) is as fundamentally important as Einstein's Relativity equation (E = mc²) is to physicists. E = I x R.