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Please solve this

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Asked by shethdhanesh | 23 Oct, 2023, 05:49: PM

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begin mathsize 14px style fraction numerator sin A over denominator 1 space plus space cos A end fraction space equals space fraction numerator sin A over denominator 1 space plus space cos A end fraction space cross times fraction numerator 1 minus cos A over denominator 1 space minus space cos A end fraction space space space space space space space space space space space space space space space space space space space space equals space fraction numerator sin A over denominator 1 minus cos squared A end fraction space cross times space left parenthesis space 1 space minus space cos A right parenthesis space equals space fraction numerator sin A over denominator sin squared A end fraction space cross times space left parenthesis space 1 space minus space cos A right parenthesis space space space space space space space space space space space space space space space space space space space space space space space equals space fraction numerator 1 minus cos A over denominator sin A end fraction space equals space fraction numerator 1 over denominator sin A end fraction minus fraction numerator cos A over denominator sin A end fraction space equals space cos e c A space minus space c o t A end style

Answered by Thiyagarajan K | 23 Oct, 2023, 09:31: PM

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ICSE 10 - Maths

prove that

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Asked by botlarajshekhar | 22 Mar, 2024, 09:37: PM

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ICSE 10 - Maths

tell me answer

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Asked by ketanpatil168262884377 | 28 Nov, 2023, 05:37: PM

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ICSE 10 - Maths

please solve this

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Asked by shethdhanesh | 24 Oct, 2023, 10:41: AM

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ICSE 10 - Maths

Please solve this

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Asked by shethdhanesh | 23 Oct, 2023, 05:49: PM

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ICSE 10 - Maths

A pillar stands on top of cliff. from a point on the ground 40m away from the base, the angles of elevation of the top of the pillar and the top of the cliff are 60° and 45° respectively. Find the height of the pillar. please send the full answer with workings

Asked by shethdhanesh | 20 Oct, 2023, 05:59: PM

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ICSE 10 - Maths

From the top of the light house , the angles of depression of two ships on the same side of the light house are 60° and 45°. Find the height of the light house , if the distance between the ships is 36 meters. Answer to the nearest meter.

Asked by shethdhanesh | 18 Oct, 2023, 06:54: PM

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ICSE 10 - Maths

Prove that cot²A - cos²A = cos⁴A . cosec²A

Asked by ritu_parija | 24 Jun, 2023, 07:07: PM

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ICSE 10 - Maths

Prove that (sin^2 theta - 1)(tan^2 theta + 1) + 1 = 0

Asked by paresh0311 | 10 Mar, 2023, 03:22: PM

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ICSE 10 - Maths

Please help me to solve the question

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Asked by rashikulkarni28 | 08 Jun, 2022, 02:51: PM

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ICSE 10 - Maths

Please help me to solve the question.

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Asked by rashikulkarni28 | 08 Jun, 2022, 02:47: PM

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