2016年8月14日 · tan65 = tan25 + 2tan40. Solution: The given first we have to take LHS or RHS then apply the formula and simplify the terms to get another side. Now taking LHS tan 65 To …

Tan 5 = tan(90-85) = cot85 Tan 25 = Tan(90-65) = Cot65 Tan5 Tan25 Tan30 Tan 65 Tan85 ⇒ Cot85 Cot 65 Tan30 Tan65 Tan85

2020年3月14日 · The tan of 65 degrees is 2.14451, the same astan of 65 degrees in radians. To obtain 65degrees in radian multiply 65° by / 180° = 13/36 . Tan 65degrees = tan (13/36 × . Our …

2019年3月30日 · value of tan 65°/cot 25° = - 9098049

2018年2月14日 · Tan 5 tan 25 tan45 tan65 tan 85 is - 2588591. 8. Look at the following newspaper headlines and use the information to complete the sentences.

2019年9月11日 · Evaluate 3cos 55°/7sin35° - 4(cos70°×cosec20°) / 7(tan25°×tan5°×tan45°×tan65°×tan25° ) - 12347410

2018年2月28日 · 7. If 9 kg of sugar costs 166.50, how much sugar can be bought for 259? 8. The cost of 15 metres of a cloth is 981.

2020年3月8日 · The tan of 65 degrees is 2.14451, the same as tan of 65 degrees in radians. To obtain 65 degrees in radian multiply 65° by / 180° = 13/36 . Tan 65degrees = tan (13/36 × . …

2020年9月2日 · Tan65-tan40=tan25+tan40. Tan65=tan25+2tan40. Hence proved. Mark me as brainliest. Advertisement

2023年8月13日 · Solve:tan5°tan25°tan30°tan65°tan85°•|Plz solve this problem urgently. Get the answers you need, now!