Prove that: tan65 = tan25 + 2tan40 - Brainly.in
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 expand this form …
value of tan 65 ????? - Brainly.in
Mar 14, 2020 · 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 …
How to find tan 65 degree - Brainly.in
Mar 8, 2020 · 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 × . …
Evaluate 3cos 55°/7sin35° - 4(cos70°×cosec20°) / 7(tan25 ... - Brainly
Sep 11, 2019 · Evaluate 3cos 55°/7sin35° - 4(cos70°×cosec20°) / 7(tan25°×tan5°×tan45°×tan65°×tan25° ) - 12347410
[Expert Verified] tan5 tan 25 tan30 tan65 tan85 = ? - Brainly.in
Jul 29, 2015 · Tan 5 = tan(90-85) = cot85 Tan 25 = Tan(90-65) = Cot65 Tan5 Tan25 Tan30 Tan 65 Tan85 ⇒ Cot85 Cot 65 Tan30 Tan65 Tan85
Tan65= tan25+2tan40(prove that) - Brainly
Feb 28, 2018 · 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.
Without using trigonometric tables, prove that: - Brainly
May 12, 2018 · Without using trigonometric tables, prove that: 2Cos 67/Sin23 - tan40/Cot50 - Cos0 + tan15 tan25 tan60° tan65 tan75°+ 3(Sin36/Cos54°)² -2(Tan18°/Cos72°)³ + 2 tan13° …
Tan 65° - cot 25° value - Brainly
Dec 29, 2017 · Answer: The value of tan65°-cot25°=0. Step-by-step explanation: The value of tan65°-cot25° = tan(90°-25°)-cot25°
Evaluate:cos 37 cosec 53/tan5 tan 25 tan 45 tan 65 tan 85
Jan 26, 2020 · Given, A trigonometric expression: cos 37 cosec 53/tan5 tan 25 tan 45 tan 65 tan 85. To find, The simplified value of the given trigonometric expression.
Tan 5 tan 25 tan45 tan65 tan 85 is - Brainly.in
Feb 14, 2018 · Tan 5 tan 25 tan45 tan65 tan 85 is - 2588591. Information Transfer)(Verbal to Non-verbal) Q) The paragraph given below highlights the effects of pollution on our health and …